Has anyone had any luck replacing their optical/DVD super drive? After getting a CD stuck, the drive burned out. I've purchased a few drives, all of which didn't grab the CD and pull it in soon enough (I'd have to push the CD into the housing another quarter inch before it's gripped and sucked in).

I purchased a (supposedly) Apple-branded drive from eBay which has been working a little better. But now when I re-attach the screen and its screws, it sandwiches the optical drive, making a loud whirring sound, and too tight to actually get a CD in there.

So it works reasonably well if I could leave the screen off, but once on, no luck. I've tried multiple times and different ways, tightening screws, etc. I've searched and googled and can't find any help...!!!

HELP!!!??? Anyone experience this? Am I doing something wrong, forgetting a screw, something, anything?