I installed the 750GB/8GB Momentus XT on my late 2008 MBP and it has been a breath of fresh air. Previously I had a 500GB WD Scorpio Black. That was fast but it

I installed the 750GB/8GB Momentus XT on my late 2008 MBP and it has been a breath of fresh air. Previously I had a 500GB WD Scorpio Black. That was fast but it vibrated a lot and I think battery life was worse than with the Momentus. I mainly use the machine for XCode and Visual Studio and now I am CPU bound.