Although more expensive than some of the other SSDs on the market, I feel the price is warranted. I've owned OCZ drives and both of them failed within the first 6 months. I also own a Samsung, which is in the same price range as the Intel and have not had any problems with that drive either.
This thing is "off the chain" fast; I'll never own a traditional hard drive for anything but storage again; I can't say enough good things about this drive; It's fast and works; Installation was a piece of cake and it took the Windows 7 Image I created to migrate the date without issue.
Size; At 120GB, this drive is small; But SSDs aren't really designed for storage and are best when used as boot drives; This is perfect for a client / file server environment, or when you pair it with a 2 or 3TB traditional HDD