I'm looking to go lightweight. I just tried a GK MB210 and was really impressed. I'm sure by itself it can handle most of my gigs. But for larger gigs, I'm thinking of getting an extension cab, either the MBE 210 or MBE 115. I play a EBMM Bongo 5er, so I need that low end. I'm in 2 bands, covering classic rock, oldies, metal, country, etc. your thoughts?