What's a good inexpensive portable amplifier for busking?

[Woody Sound]

I’ve been using an AC33 for nylon, but I’m always on the lookout for something with a little more oomph. Coincidentally last night I was at an outdoor dinner at a Tuscan winery, and there were two guys with elec nylons and amps. They had two small Ibanez amps. Not sure of the models, but they looked a bit older, and sounded pretty good.

[gitman]

One more vote for the Roland Street - got mine some 5 years ago and use it regularly in small rooms, playing solo, duo/trio gigs w/o drums....