I have used uBid and my experience from them has been very good. I bought a 20 gig HD 7200 RPM for $200 like 2 years ago....$200 was a steal for a HD that size. It got shipped to me quickly. The only problem I had was that the HD did go dead after about 8 months...but they happily replaced it and I haven't had a trouble since. Hope this helps.