I've heard this a lot about Ray. That he doesn't feel comfortable performing live.  It's too bad though because he definately is extremely talented.  Every time I play "Trouble", it's like flipping a switch for my girlfriend.  She immediately goes into what she calls "lovey mode"...which is awesome and how can I argue with that?  Or rather, why would I? 

All I can say is Ray, dude, keep pumping out those CDs please!  I'll be watching for that ACL show Pat.