I have a feeling that the majority of 'frequent fliers' upgrade to get new styles. I don't think that it is a coincidence that manufacturers rarely ever make new styles easily backwards compatible, forcing those that want new TOTL styles to buy the new arranger, or wait six months to a year before someone figures out how to convert them...
I also don't think it is a coincidence that the manufacturers have made no attempt to install a usable copy protection system for third party styles (unless it is keyed solely to them, like IDC) because, if skilled third party style creators could actually make any MONEY from making styles, fewer new arrangers would be sold!
But I disagree with how little you all think (or most of you) that arrangers are designed with the professional in mind. To be honest, if they took a survey that asked what of the advanced features were actually USED by 'home' users, they would drop them in a flash! But they would lose ALL their 'professional' sales instantly...
For me (back to the main subject), a keyboard is simply a tool to interpret what I want to play. With 'what I want to play' as the most important aspect, not what the MACHINE wants to play. For the kind of music I usually do (not exactly cutting edge modern stuff, for sure!), my main needs are that the 'bread and butter' stuff be as good as possible, The drums be live sounding (but easy to edit!), and the keybed I actually play them on be as responsive and comfortable as possible. Once that is found, most other considerations are secondary.
I take a LONG time between arrangers primarily because I have always felt that, if you HAVE bought a new arranger, you should make 100% use of all its' new sounds and capabilities, and that involves completely revamping your entire show. Edit every style, edit every SMF, utilize every new capability. That takes a LOT of time, and hey, I'm as lazy as the next guy
Yes, I'm one of the 'one registration per song' type players. I like ALL the sounds I use for it tweaked to perfection. I like ALL the Part volumes tweaked (or muted!) to perfection. I want the splits exactly where they need to be, for this song in this key. I want the registration (UPG) to call up the SMF if I use one. I want all the buttons and controllers mapped to what this song in particular needs.
And so on and so forth.
The job of doing this from scratch is herculean, so rather than swap keyboards more frequently, and skip or only partially do this task, I'd rather stick to what I have until something SO advanced comes out that I HAVE to change. Took ten years on the G1000. Four and counting on the G70...
I'm sorry, but I have to say it... If you can't get nearly ten years of enjoyment and productivity out of a TOTL arranger, you simply aren't using it to its' fullest. New styles can be had (or made
), new sounds can be had (or made), new capabilities can often be had with software upgrades (sorry, Yamaha users!), little used capabilities fully explored (how many of us have even TRIED syncing arranger play with SMF play and mixed it up during one song?), and, finally, as mastery of the instrument finally gets close, there's the most important thing of all...
Switch OFF as much of the arranger as possible, and try to play it all (or as much as is humanly possible) yourself... You certainly won't need the latest greatest to do THAT, yet that is the hardest task to do..!
If Roland brought out a new arranger tomorrow, what would I do? This is a tough one... You know, even if Roland addressed ALL my remaining niggles with the G70 (and that's all most of them are), but didn't improve the sounds in a VERY significant way, I'm not really sure I would migrate. I want EVERYTHING in an arranger to be significantly better before I move, because, when all is said and done, it's the AUDIENCE that should be able to tell the improvement, not you!
I am fairly sure that, other than a few new styles and the odd SA2 sound, few audience members that heard a player go from T2 to T3 knew anything much had changed. But just recently, I installed a new SRX card in my G70 (got some with the backup... thanks, Vince) and have been working hard tweaking some T2 style conversions up to usability levels. And people have been commenting like crazy. Mission accomplished, without buying a new model arranger!
Before you reach for that credit card, try simply working harder at making your sound YOUR sound. It might save you a fortune...