Nick the Rolands are pretty good..Bit pricey but they are good combo amps. Forget Motion Sound, no bottom end at volumes above about 5 on the dial.

Its the KC series I am referring to. I had the KC880 for a while, AWESOME keyboard amp, stereo too (true stereo as in TWO speakers). But heavy. It is on wheels, but as you are younger than me wink you can probably manage the weight.

At the moment I use a pair of QSC K10s and a Peavey 15 powered sub, so don't discount using a pair of powered boxes either, whatever brand.

They can be very versatile and are easier to get up "off the floor"

Dennis