Well ewiz disappointed me, they were suppose to call me back Friday and let me know about this mixup and if they still had any 1640's in stock, but of course they never bothered to call back.

I did burn a couple discs though, I don't have anything setup currently to do a quality scan unfortunately, but I can do a transfer rate test on them.

One thing about this drive that does annoy me is that it is speed locked, it does not rip DVD's very fast

Here is a RicohR01 burnt at 4x (won't let me burn any faster)


And a TY T02 burnt at 8x (once again maximum speed allowed)


Still haven't decided what I'm going to do with this drive, I may hold out and see if any new firmwares come out that enable more of QSuite features if ewiz doesn't cooperate with me.