Hey guys, I have been considering getting a six string bass for a while now. I have always been a more varied player, and I think it's time to add yet another octave of bass. So the basses I have been looking at currently include the Ibanez GSR206, the ESP LTD B-206SM, the Yamaha TRB6, the Yamaha RBX6JM (John Myung Signature), and the Warwick Corvette Six Standard. All are within a $300-$900 price range in my area. They really low-balled on the TRB6 and the RBX6JM. But I wanted some tips, pointers, and recommendations for any of these options. One other thing that should be especially noted besides any other quality of the instrument is weight. I have scoliosis, so there's no point in playing a bass that is too heavy that I can't stand up with it. Any help is very much appreciated! Cheers!