Hi all. I'm looking for a small tube amp. I tried the avt20 from Marshall, i think that's what it's called . I liked it. But i've heard they're not the most reliable. I've never owned a tube amp before, any thing else i should look at. I don't really want to pay much more then $500. I'm not planning on playing any gigs, it's just to jam in my basement evilGuitar: thx.