ive played around with the MiniMoog V vst plugin from Arturia.. i think it's great
i also like Native Instruments' FM7 and Absynth
currently, my kit list comprises of this lot:
Yamaha CS1x
Yamaha RM1x
Evolution MK149 midi keyboard
EMU XL-7
Roland EG-101
Roland SPD-6
Alesis Air-FX
Big Briar Etherwave Theremin
i do agree on the advantages of software over hardware, but with software, you're limited back to hardware (good fast soundcard and PC and hard drive space) and also just that possibility that your PC or software could crash during a performance

so in my opinion, for me, i think its best to have both worlds of instruments at the same time
i remember seeing your set up during the 12 Dreams of the Sun concert in Egypt.. turntable, midi keyboard (i think it was a Nord Lead?) and your PC
