Just putting my 2 cents in this conversation, but I have the M3-73 and I personally believe it has the potential to be a killer board when new programs are released. The programming is aimed at the WOW factor when you hear it in the store. For live players, right now it is sorely lacking in combis and programs in re to bread and butter sounds. The build quality, sorry Korg, but IMHO you are going to have to handle this board with kid gloves. On the M3-73 there is no bottom. There's an aluminum bar that goes across the bottom and the cable connecting the keybed to the module is exposed. I can just imagine one of our roadies getting his dirty little hand caught in the cable. The other HUGE drawback in the M3 is the slow screen draw for live performance. When you hit one of the program or combi buttons there is a VERY noticible delay and sound cutoff when changing programs/combis. Even the Triton is faster in changing programs/combis. The Oasys is lightning fast. That's why Rudess can get away with just using one board. There is only a split-second when changing programs/combis on the Oasys. To me the Oasys and M3 sound like Korg synths. I've checked them both out extensively and to my ears the Oasys is certainly better sounding, but the difference simply is not that much different where I wouldn't even consider the M3 for my Korg needs, especially when new programs are released.
I notice Lorenzo mentioning Kurzweil. I have the PC2X. For live performance you can't beat it as far as changing programs or combis. It is every bit as fast as the Oasys and even better because it has seamless program/combi changing, which I believe makes for a MUCH more musical passage when changing sounds. The sounds of the PC2X is dated and you have to be an engineering genius to figure out programing the damn thing. Kurz will be releasing the PC3 soon and almost sounds too good to be true. I will certainly be checking that out when it is released hopefully in a 76 key version.
I hope Korg is able to do something with the slow screen draw on the M3 because I really like the board, but I'm still using my Triton-Pro for live performance, even though the M3 is a cut above the Triton sound-wise. I know, I know, use two boards. I'm old and I'm not lugging an extra board just because I can't get quicker program changes. I know there's no perfect board, but to me a lot of this is just common sense. I want a board that sounds great, which most do, loads of programs for live performance, seamless patch changing, 88 weighted keys, and only weighing about 25 pounds. I just may have to attend NAMM and hope.
