Without knowing your intentions, assuming you are looking for dedicated amplifiers, I'd recommend a couple of combo amps. You could go with an Ampeg 210 or 115 combo and then park a Blues Jr. Or a DSL on top of that. You'd have a couple of great amps that would cover just about any need and you'd be into it for about $1000. Another route would be similar to Cagey's suggestion and go for a modeller or two and get a powered p.a. speaker. That's about as versatile and compact system you'll find.