I'm pretty pleased with my Vox Valvetronix VT30. You might also want to look at the Roland Cube 30x or maybe 15x. Or a used Fender SuperChamp XD. The Vox will have the most amp models, but you might like the sound of one of the others better. The Roland has a super-fantastic clean. The Fender SCXD is amazing sounding to me. If I'd had a chance to play one first, I might have bought it instead of the Vox. The one big drawback to the SCXD is I think you can't run reverb and another effect at the same time, but I could be wrong with that.