I'd like to get an external bluray burner. The only options look to be the OWC Mercury Pro (LG or Panasonic) & the LaCie. I thought Plextor made one, but it seems they only have internal drives. I saw a suggestion of making your own w/ the Panasonic burner & an enclosure, but I'm a bit skeptical of quality of enclosures. Anyone have experience with both the LaCie & the OWC models?