Hi gents! 1st SSD is for OSs, both OSX and Windows 7. 2nd SSD will be shared between the 2 OSs, formatted in NTFS, for data/storage only. So 2 questions: 1- Should I format the 2nd SSD within OS X with TUXERA built-in NTFS tool or in Windows 7? 2- Should I use MBR or GPT on it? Cheers!