Well I'm confused... as soon as I have built my DAW, the questione comes: What should I upgrade? This is my list: Mobo Asus P4B533-V (upgrade BIOS?) soundcard RME Hammerfall LE 9636 (upgrade drivers?) Win XP-pro.. is there anything to upgrade?...( the DAW is not connected to internet ) And finally Cubase SX v.1.03 (upgrade or not?) Some says that 1.03 is running more smooth than 1.05... any opinions about that? And... they say that v.2.0 is here soon. That's all for now... I'd be grateful for any input on this subject.