Tech
The Fusion-io ioDrive (80GB) is really fast---and really expensive---but if you need a lot of performance it's worth the money.
The problem: The ioDrive isn't an enterprise mainstream item just yet. And it's certainly not for consumers (unless you have a big bank account). In a nutshell, if you need lots of I/O performance for local tasks like CAD and video editing, this pup will push a lot of data for you.
More on Fusion-io: