I am in the market for a preamp. I was wondering what are some of the nicer sounding preamps that would be good for rock and roll. I mainly play 80's-90's and some current. I have a Pre-EBMM Stingray and a Gibson Thunderbird. I plan to use this with a 4x10 cabinet. (not sure which one yet but I am looking at an Ampeg classic series 410) Any info would be appreciated. Thanks.