To be fair some of my criticism is premature and in some cases unwarranted. For instance, the price of the BK-9. $2,500 is a lot of dough but it's actually less than half the price of a Tyros4. And of course the BK-9 also has 76 keys which is preferable to many people. Although there is no after-touch as I stated previously.
There are probably many excellent sounds on the BK-9. We heard a few already but we also heard some less than stellar sounds. Which gives the impression... right off the bat I might add... of a 'mixed bag' sound palette that could hinder its overall effectiveness as a live performance keyboard. Time will tell.
Again, I like several things about the BK-9. I like the physical Drawbars. The sound apparently doesn't cut off when you change patches. I like that it has 76 keys and that it is very lightweight making it extremely portable. I like that it has micro-editing capability and an XLR mic input. But it also lacks several things considered vital to arranger keyboardists. No harmonizer, no speakers, no color LCD screen(s) and very low resolution, no on-board lyric display, no Sampler, no after-touch and perhaps sounds that could be 'iffy' in several categories. But regarding the overall sounds we'll have to wait until it hits the store shelves. I'm hoping some of these early sound demos are an anomaly. If 90% of the sounds are considered excellent then the high price of admission may be worth it. We should probably start seeing them sometime during the summer. Or winter if you're in the southern hemisphere.
At least Roland is making a concerted effort to satisfy the higher-end arranger market. Although claiming that the BK-9 is a high-end arranger could be stretching it a bit. It might be the Flagship of the BK series but the mother of all arrangers it's not. I think the Audya, Tyros4 and PA3X still hold those distinctions for now. I'm also guessing Yammie will probably pass on a Tyros4 successor until probably next year. Ketron also needs a successor to the aging Audya. No telling when that will be though. Hopefully they'll give it at least USB 2.0 next time around.
And more internal memory. And at a price that won't break the bank. Same goes for Yamaha.
All the best, Mike