My appointment with apple is in about an hour. Just in case I end up needing a new hdd, can you guys recommend some? I'll be looking to spend ~$100. I have a 1tb and a 1.5tb external.. so space isn't really a priority. So I would go speed > space. My MBP is an early 2008, 4gb ram. Thanks in advance! FYI. My last backup was July 2010. If you are reading this.. BACK UP YOUR STUFF NOW!