Greetings to all of you! I'm a newly registered member and am looking for some advice about the best setup for video production on a Mac Pro. Since this particular forum is for Mac Pros, I thought it best to post a thread here. I'm currently a graphic designer by trade, but am highly interested in shifting to video production and have been considering options for a long time now. Please note that this is all academic for me at this point, which is to say I'm not ready to make a purchase yet. But any advice/feedback would be sincerely appreciated. I'm considering two main options: 1) This option assumes that Apple will release a refresh for the Mac Pro line, and for the sake of discussion please make that assent with me, at least based on the parameters put forth. With that in mind, it seems logical to me that a refresh would include an upgrade to SATA III for the HD bays. If so, I considered using OWC's Mercury Extreme Pro 6Ghttp://eshop.macsales.com/shop/SSD/OWC/Mercury_6G/ to go in all (assuming 4) bays - 1 as boot drive, 2 as RAID 0 (for 2TB file storage), and 1 as a scratch disk. Then for backup of the striped SSDs, an external Enterprise class drive such as Hitachi's Ultrastar 7k3000 http://eshop.macsales.com/item/HGST/0F12456/ 2) This option assumes that Apple will not release a MP refresh, and that the current model will therefore be the one to choose. Since I'm interested in maximum possible IO for this (and since the current MP is SATA II), all of a sudden the OWC Mercury Accelsior PCI Express SSD http://eshop.macsales.com/shop/SSD/P...Accelsior/ RAID looks more appealing for the striped 2TB. This option would still possibly use Option 1's SSD for boot and scratch, and the Hitachi (or equivalent/better) for backup. But this is where I'm asking you for help. Either way I would be looking to max the RAM (or at least 64gb, though OWC does have a 96gb config for the current MP ), but I'd like some help understanding this from an IO standpoint re: drive setup. Would the Accelsior present a significant advantage with either option (that is, over and above the Extreme Pro 6G)? And if so, would it be enough of a difference to make it worth the extra expense of the Accelsior? Either way (and just FYI), am considering purchasing FCPX for the software, though I welcome input in this area too. Thing is, up to this point I've only used FC Express on my current Mac and I don't know if it would be better to go with FCPX or Premiere. Just haven't read up on it enough, though I do recall that prior to FCPX's release, the previous FC Studio (not Premiere et al) seemed to be industry-standard for the most part based on the threads I came across. What are the best options in your opinion? And please let me know if I left any blanks that need to be filled in.