each time I've driven through there it's been white knuckled knowing just how many of them are hanging around at the side of the road (or right in the middle of it).
I've looked into those for my MBP - they are supposed to fail quite a bit. It's such a great concept and hopefully the quality will improve in the future.
I'd advise running an SSD for your OS and just get a large secondary drive for all your storage. The performance boost will be insane, I...