Hello All I have a question that maybe someone can help me out with. I am in the process of building a GU84B amp. I have a 2 vac var caps and a roller inductor, I have a bandswitch also but is there really a need to use the bandswitch when you use vac caps and a roller inductor. Pro/Cons? I am still a babe in the woods on this so any help would be greatly appreciated. Chris