I was told by my buddy Gard that an 8 x 10 cab would not be good for my bass, a Warwick Thumb 5. I was told that Eden makes good cabs, but I was looking at Ampeg. Specifically making a stack out of an Ampeg BSE410H on top, and a BSE-115T on bottom. Do you think this would be a decent set up? Also, what does a compression pedal do? Thanks.