I'm putting together a hard drive + enclosure combo primarily for video editing work and I'm wondering whether the following is possible. I want to future-proof by getting an enclosure with USB 3.0 but I also want to be able to work on older macs with Firewire 800 and sometimes 400. An E-SATA port would be a plus but not as essential. Basically, I want to keep my options open. I haven't had much luck finding enclosures with all of the above. But then again, I don't really know where to look. Does anyone have any tips on where the best place to buy is and/or recommendations on which to go for? Also, what do I have to look out for to ensure that the HD I get will actually be compatible with the enclosure and the multiple transfer formats? Oh, and I'm looking at getting a 2TB HD. Thanks in advance kind folks!