I don't have that many discs, but I have:
* Plextor PX-4824TA, it's not the best Plextor, but it's good for most CDs
* Asus BW-16D1HT, with recent developments it's (almost) match to Plextor for CDs
* Samsung SH-D162C, flashed with Kreon firmware, that I use to dump my Xbox discs
* LG GDR-8164B, when 'raw' DVD reading support is needed
So, I hope I can contribute to the project... Thanks for considering me!