If you've ever tried to jam a regular SSD into your Mac, then you'll know that many off-the-shelf drives feel like they're tailored and tested for, ahem, someone else. Not so with OWC's Mercury Accelsior, which claims to be the only Mac bootable and Mac supported PCIe SSD on the market. Regardless of which platform you use it with, however, the dual-SandForce card promises some neat tricks with its 24nm Toshiba Toggle NAND. Sequential read and write speeds are around 50 per