Best Error Correction + Speed: Which DVD-ROM?

I’ve read a ton of reviews and I can’t get a good handle on this specific part of the market. I want a drive with very good error correction and fast ripping speed, so I’m looking at ROMs.

Are there clear leaders in these two categories? Is there anything better coming out?

Asus or Lite-ON are good current choices for pressed media. If recordable media (especially marginal/degraded) is the primary use, then a DVD-writer is probably a better choice.