So i have checked all my local music shops and can never find these in stock to test out and i can't find enough info on a comparison so here is the question. What rig should i pick for tone reliability and volume? Fender rumble 350 w/ 2x8 cab or ampeg portaflex pf350 w/ 2x10 cab. I play mostly rock and trip hop covers through a fender deluxe P bass with a tech21 bass vt. Looking for expandability down the line with adding a second matching cab, so you get the picture.