Ok, I seem to see a lot of people saying that the 410SBX cabintets are inferior to the RBH410 cabs because they don't have the low end. However, on the G-K site, it says that the SBX cabs go down to 36hz, and the RBH's only go down to 50hz. I played a 700RB-II through a 410 SBX last night, and I really liked the sound. It didn't seem to have any trouble handling the low B on a five string. Anyone know what the deal is?