I just purchased a Rev Solo from Upton bass for my upright, as soon as I receive it I'll be installing it, and then deciding which amp to buy. One that I've leaned toward is the GK MB115, since it's fairly low-priced and still a good amount of wattage, and most jazz gigs I'll be doing I expect will be medium at the biggest. Have any of you paired a Rev Solo with this particular amp? Also, which amps (in this price range) have you played through with this pickup and liked? (I realize that different basses get different sounds with various pickup/amp combinations, but was curious to find if there are any common denominators anywhere) Thanks.