Okay; I've looked through as much as I can and can't find what I'm looking for. I've been working with a couple of guitarists that have REALLY small amps with REALLY big sound. One guy's would fit in a small backpack. Has anyone seen any small bass amps out there with some watts (250 or better)? Some of us are getting a little older and having a hard time "schlepping" gear around these days, but still want that full sound! Show me whatcha got! Lighter weight combos welcome, too.