Yamaha DTXpress/DTXplorer/DTXtreme

Thanks for the responses.

I looked at many of the links that Ratzo posted and I hadn't thought 
of Peavy as far as keyboard amps. A one-piece unit that would sit in 
front of or slightly to the side (so I could hear it...) of the DTX 
would be great. I think I've given up on stereo as not being 
necessary, as the kit is small and there isn't that much stereo 
presence anyway.

Thanks Steven for the thoughts about your amp. I'll steer clear of 
anything without a 15" woofer for now.

Tony