hi everyone...! since I hate the fact that I need someone to help me carry my heavy 4 x 12' marshall cab I am thinking about having someone build me a 2 x 12' cab... I am also tired of carrying this huge cab and being put in the DI when I play live... at the moment I only use the cabinet as a stage monitor what do you think about such a cab? will it work well as a standalone cab?? how will the sound change having two speakers instead of four (assuming the speaker type and volume per speaker are the same) ??