I've been wondering what happened to all the FW800 readers... I have, I think, two Lexar FW800 CF readers and they work well, but I switched to the Lexar Express Card CF reader when it became available a few years ago and that's all I use for my CF cards on my MBP. I don't know if it's just the cards I used to use (300x) or if it is something else, but I was expecting a lot more speed from the express card slot than the FW800. I timed DL's and they were essentially the same speed, to within probably a few seconds.