I got my N900 digitizer in the mail and I installed it. So far I'm pretty happy with it.

It's more sensitive than the old one, no bright spots, fit and finish is perfect. The speaker looks completely different from the OEM, but after comparing it with my other N900 which has the OEM digitizer, it sounds exactly the same.

Cannot test how scratch resistant it is, because my next step is to apply a screen protector.

All in all, it was worth the $20 including shipping.