The band I'm currently in uses Rehearsal rooms that include all the Amps/PA. So far 2 out of 3 times I've had an Amp and cab that I've had to fiddle with the whole night to get a ok sound. The amps they are providing are GK800RB and some homemade looking 8x10 stack. Is it worth my time and effort to bring down my Markbass CMD102P (350 watts 2x10 combo) and use a line out to the PA? instead of using there equipment?