As long as it has midi-ports it's ok I guess. USB would be nice though... And I would really like to hear some demo's. But it's in the same price range as GNX3000, and GT-8 is in the same price range as GNX4, so I guess I could buy it, if I liked it enough. On the other hand: no usb, no patches, and that's bad, dude... Only GT-PRO does have an USB-port, but it's waaaaaaaaaaaaaaaay too pricy for my wallet: over 900 bucks at the cheapest places, make it 1000-1200 euro here... No way I'm spending so much money on it right now.
3000's price is very appealing: 300 bucks, 400 euros here tops. And I like how it sounds. Dunno, I still have time to decide: I won't be able to buy it till the end of july anyways.
So the question stays the same: 3000 or 4? I'm gonna listen closely to the demos and decide on that.
*EDIT* Checking out 4 demos. Sounds great. And costs the same as 3000 at my grounds for some insane reason. I think I'm going for that one.