I`m searching for a new amp, and got theese on my list: Genz Benz Shuttle 9.0 Mesa M6 TC RH450 My main basses are AC LM5 and a -72 jazz. I`m playing blues, soul,funk. My rig today is a MB F500 and a TecAmp L410. Sounds great, but Im after somethig with a little more headroom, cause I hate when the limiters on the F500 kicks in. So what do you think?