I've recently purchased a Fender Urge II, and I must say, that it is a very fine instrument. However, the raw power that this bass can put out seems to overwhelm my only amplifier, a Hartke kickback 12, to the point where I can't get the sound that I want. I've needed to get a new stack for a while now, but I'd first like to know what other Fender Urge II users have as their setup. I'm looking for a stack that has a bright and jazzy sound. Any suggestions?