was considering putting one of these bad boys in my new macbook, ive read threads where people are having issues with the 500GB drive and macbooks.. id like to hear from people who have this new 750gb drive.
I don't have latest Macbook Pro, but I installed the WD7500BPVT in my mid-2009 13" MacBook Pro5,5 three weeks ago.
The WD7500BPVT is a relatively quiet hard drive -- just slightly more audible than the original Hitachi 5K500 160GB drive, which is nearly silent.
For what it's worth, System Profiler reports Link Speed: 3 Gigabit; Negotiated Link Speed: 3 Gigabit. Of course the actual speed is significantly less.
I haven't performed any objective testing, but the new drive seems to be at least as fast as the original with similar battery life and no beach ball issues.