Is the Seagate (with built-in drop protection) the only option for a 500 Gb, 7200 rpm drive? I bought a 15" MBP a few weeks ago and opted for the 5400 rpm drive since I heard there were lots of problems with the 7200 rpm drive. I see Apple released a patch recently for the 7200 rpm drive, but it sounds as if it's not a 100% solution (Apple says it "reduces" the problem). Are there any 500 Gb, 7200 rpm drives that are recommended (and don't have redundant built-in drop protection)? I can tell my drive is a bottleneck.