I own a Blues Jr. I've never played a Blues Pro Junior but I've heard it sounds better,(personal preference I know) but I really never liked the 1 volume, 1 tone controls. I've also learn that Blues Junior boxiness is partly due to it's cabinet size. Does the Pro allegedly sound better because of it's 10 inch speaker? Couldn't I replace my 12 with a 10 in my BJ thus increasing the cabinet to speaker ratio? I apologize in advance if this is a stupid question.