My Avatar 4-10 just isn't thrilling me. I'm thinking of going over to GC and trading it in for a Markbass 2-10. Are these Markbass cabs all they're cracked up to be or will I wind up regretting my decision? I know I need to use my ears, but the way things sound in the store is never the way they do at a gig. Will the MB push enough for a soul/rock gig in a samll/medium sized club? Any Markbass/Avatar owners want to chime in?