So I have a 320 wd sata 3.5" drive but no case. What can I do to use it? I would like to use it to hold my "legal games" but will it hold much? I "bought" Skate 3 last night but I saw it's like 7.3 gb in size. So is 320gb worth it? Edit: Do I have to format to NTFS? Or certain format? Folders needed? Edit2: Saw Dinohscene answered in another thread on the formatting. So.. that's figured out.