How would you guys rate the Fender Bassman all tube head? I was looking at trying it out and seeing what I think of the tube sound. I am looking to step up from a combo and not sure if I want to go tube or not so I figured I would try it out and see what I thought. Just wondering how you would rate them to other tube heads and if that one is a good deal or not. Also, in general, how good are the bassman line of products because that store also has a decently priced cab and solid state amp that i might get otherwise.