here is my predicament. I am playing in a gigging original band. I have recently switched to bass from rhythm guitar. I have a small fender combo and a fender 410 cab and a Hartke 210 cab and a fender mb 1200 power amp. The combo is too small to use outside of band practice and thus the need for an actual amp to pair with my 410 and 210. I am looking at a GK rb700 or such. I am playing a 50's reissue mim P-bass and love the punchy tone i get with it, but i need more tone shaping and power since our guitarist plays two hotrod deluxes in stereo.