Just for fun, no FX :Please don't be swayed by some of the people that say that fx and the other things Brok mentioned are not important. Name me ONE synth - just ONE - that does not have these features and is selling well or at all.
http://www.gforcesoftware.com/ins_oddity.php
What you are saying is true, but the point is : what is Caoxiang able to make ? Can he make all wanted features ? Good Fx are really hard to make, for example... If he can, and if he wants, of course, why not ? Nobody wants to prevent Caoxiang to make such a beautiful and rich beast...
I told that because his first project was to make exported vsti soundbanks. Now, if Caoxiang can make much better... Go on, man...
But how much will cost such a full featured sampler ?