Re: Clean practice amp...
I just traded my H/K Edition blue 30 w/reverb for a blues jr. I really liked the amp for cleans-which is what you want. It was very lightweight and did the trick. Two channels that sound great at lower volumes-plenty for dorm room. The cleand channel was nice, but the gain channel got sort of farty once it's cranked, so I never used it.
I've heard so much about the little Blues Jr. and I got a great deal on trade for it. So far, I like the Blues Jr. a little better. I think the cleans are a bit more authentic and natural sounding.