I for one would LOVE to hear the new T3 guitar mode, doing this kind of stuff... Lots of changes, and very complex jazz chords with decent voice leading.
If it can pull it off to this degree of realism, it's a definite step forward. I'm not sure how many here realize just how inaccurate most arranger's guitar chords are. Korg have made progress, now Yamaha, but until I hear it on material that truly taxes it, rather than simple stuff, you never really know.
How many of us have played recently with a world class guitarist? Refreshing your ears with the real thing can make you less than overwhelmed by most arranger patterns...
In the meantime, you want this degree of accuracy? I'm afraid an SMF (probably made on a MIDI guitar) is about as close as you are going to get. But, don't forget those Mark/Jump buttons... want to rearrange the song during play, even if it IS an SMF? No problem. Want to do a key change on the last time through? No problem. Want to revoice it to more electronic textures with one push of a button? No problem. Want to change the jazz guitar to an acoustic for a verse (and change back for the last)? No problem.
SMF's, unless you are terminally lazy, are NOT the set in stone things they used to be
