Great to hear! If the WD diagnostics happen to not find anything, you can see if Seatools recognizes the drive - http://www.seagate.com/support/downloads/seatools/
If it does, run everything but Fix All and Long Generic as tests.
Is there a way for me to give you rep points or anything?
Ha, no, as I am a Forum Moderator I no longer gain reputation. It's okay, I do it all for the love of blue screens!