After thoroughly using the F-35, I really can't think of too many things wrong with it. Actually, all I can think of is that it lacks e-SATA, and it fingerprints easily. Neither of these are a big deal at all. The F-35 looks awesome! The shiny black coloring works. I love the two 50mm fans and the blue LED on the front is great. More importantly, the performance is great as well! The F-35 does perform slower then an internal drive, but that's to be expected when using an external enclosure.