Okay, so I am in the market for a new amp(sort of). I am looking for an SVT II-Non Pro, so I looking for some opinions on the difference between this and the V4. The V4 I've wanted for quite sometime, but recently, I've been wanting some more headroom. I've come to the almighty TalkBass for some firm knowledge. I will also be using this for Pop Punk, Post Metal/Rock, Rock and maybe some Metal. 

