The price of these is back up to $64 on NewEgg. If you can wait for a week or two I'll bet there will be another sale, but you will have to keep checking!
Here is a mini review (not mine) from the NewEgg site:
Pros: Very impressed with this drive so far... reviewers need to get their facts down if they are going to give a poor rating... from the Hitachi website: The Hitachi Ultrastar™ 7K3000 is the world’s first and only 7200 RPM hard drive rated at 2.0 million hours MTBF and backed by a five-year limited warranty. 5 year warranty folks.
With AHCI enabled on an M4A89GTD PRO/USB3 with the correct drivers and bios settings, I'm getting a burst rate of 155 MB/s and an average around 140 MB/s. Win7 64bit etc... Know your motherboard and know your settings to get the most out of your setup.
The drive is very cool and quiet.
Cons: None so far...
Other Thoughts: Great buy if you ask me for a 1.5TB 7200 rpm drive.. 64 meg cache. It's the fastest 7200rpm work horse drive I have ever had and I have had a bunch over the years.