Ok, so I am just flat out sick of carry my heavy rack and GK115 to practice every week. So I think it's time to invest in a combo. I want something lightweight, and plenty loud enough to keep up wit a band and then some. I play a 4 and a 5 string if that matters. I want a really boomy fat tone. I play classic rock and country in this band. I plan on just using this amp for practice, and small gigs. My max spending is only $400 for now. I will buy used if that's what I need to do. Thanks!