I'm getting a Mesa Boogie 400+ and I'm wondering if I'll have any use for my sansamp once I get it. I mostly use it to get an svt-ish grindy tube sound out of my ss amp. Anyone use a sansamp w/ this amp or any other tube amp? I'm thinking about getting rid of some effects to help pay for this amp. Other effects I currently use, which I'm also curious how they sound with a tube amp: Aphex punch factory (i suspect I will not need this with the 400+), Fulltone bass-drive, Zvex woolly mammoth )I can't wait to hear this one w/ the 400+)...Any thoughts, or experience would be great. Thanks guys!