Man of Honour
Yes, the RC-810 is a remodelled STC-T01 (or STC-810 if you so wish). I got one of the last STC-T01s to be shipped from OcUK, and one of the first RC-810s. I didn't know what had happened to start with, as the RC-810 was so new that it wasn't mentioned on either OcUK's or CoolerMaster's site. There's not that much between them really. They removed the top PSU slot (only a problem if you're planning on dual PSUs), the BTX mountings (all but dead format thanks to Intel's change of direction), and the crossflow fan slot (the crossflow fan is pretty poor, so no loss), and added another near-silent 120mm fan (which can't be bad).