OCZ received stacks of praise following its brave switch to in-house Indilinx-branded controllers, which have delivered solid performance in both the Octane and Vertex 4 SSDs. However, the company has now confirmed to AnandTech that its Indilinx Everest 1 and 2 controllers are actually still based on Marvell products, with a little overclocking on the side, and it hasn't yet implemented its own hardware. That would explain why the latest SSDs are so closely on a par with other Marvell-powered drives, like the Crucial's m4 and Intel's 520. But if it sounds like the brightest kid in the class just admitted to copying some other student's homework, then we should probably all chill out: after all, OCZ never made any precise claims about Everest's provenance in the first place. Besides, one of the most important aspects of a solid state drive is its firmware and OCZ insists that's totally home-cooked. The news here is that we still haven't seen what OCZ is fully capable of following its Indilinx acquisition.