I just installed my stock 750GB HDD in an optical drive bay in my 15" MacBook Pro. I previously replaced the stock drive with a 240GB OCZ Vertex III SSD. Currently, my SSD is partitioned as 200GB Mac OS X Extended Journaled, and 40GB NTFS for my Windows partition. I own a bunch of games in Windows. Previously, I stored their data on an external hard drive formatted as exFAT for easy switching between OS X and Windows with large file sizes. Would there be any downsides of keeping the whole internal HDD formatted as exFAT? Also, is there a way to be sure that I'm getting the best possible performance out of my SSD? I know there are some issues with third party SSDs put in Macs with out configuration sometimes. I'd appreciate any suggestions!