My drive just died after nearly 2 years on my MacPro. I need a replacement. It used to be the pioneer DVR series that was highly recommended. What do you recommend as a replacement optical DVD Burner drive? I'm not looking for the cheapest. I rather spend a bit more and get quality and reliability. Is there anything Best Buy sells that's compatible with a MacPro. The dead drive is a OPTIARC DVD RW AD-7170A. Thanks in advance guys.