Okay so I'm still looking at what I'd need in order to make a new Mac Pro work out, and one thing I need to look at of course is drive enclosures for extra storage. Now I have some existing drives a 3.5" RAID enclosure is a must and I think I've settled on a few possibilities. But one thing I was thinking is that an enclosure for 2.5" drives could be a lot neater in terms of size, and 2.5" drives are after all more capable than ever with several good options, including hybrid drives with built in Flash. That said raw speed isn't a huge issue as I'd probably just use it to build a Fusion drive with the pro's internal flash storage. Anyway, I've been having a hard time finding many RAID capable enclosures intended for 2.5" drives so I thought I'd ask if anyone knows of any good ones? I've found plenty of 3.5" enclosures that can take 2.5" drives, but those don't save any space, what I'm looking for are any products that are specifically designed to take 2.5" drives in order to reduce size/increase capacity compared to 3.5" offerings. Are there any, or is it just a market where no-one cares about size?