Thanks. I mainly use IK Multimedia Sampletank, Addictive Drums 2, Pianoteq 6 and Lounge Lizard 4. I am using the Yamaha Steinberg ASIO drivers, i5@3.2 8gig RAM and an SSD.
Reason I am asking is I have had several random crashes on the desktop (pretty much only with Sampletank - and IK deny it is anything to do with ST they keep telling me it is a Cakewalk issue!) however as these crashes require a full reboot, I am hesitant to use Sonar live....unless others can report a glitch free time on stage.
I am considering jumping to Ableton Live but I'd rather avoid the expense if I could.