I'm a deviant. Intel gets my vote.
I considered the OWC very strongly. I really did. And in truth I am probably going to get some other things from them in the future - that FireWire portable drive that's clear, for example. But I passed on their SSD for a couple of reasons.
One, yes it's cheaper, but I have to pay for shipping and their rates were WAY outta whack. The Intel I got from Amazon, overnight shipped for $4, no tax. So while the OWC's base price is cheaper, in truth there really wasn't much price difference.
Second, I'm a big fan of "did it first". It's the reason I keep loyalty to companies like RIM and Palm when there are other upstarts who in some ways did things better. When I think "processor" I don't think AMD, I think Intel. When I think graphics card, I don't think Intel, I think nVidia. Because of Intel effectively pioneering the technology, I have a blind loyalty to wards them for it. They weren't the VERY first...but they were the first to produce a consumer grade product that performs like a business grade product.
Make your own decision though. I'm just adding the vote.