Hey Eli I bought the LG GMA-4020B 2 days ago, and I freakin' love it. Installed it in my Mac G4 400 in about 5 minutes, opened toast and it immediatly saw the burner, backed up 4 dvds in a row without a hitch or hickup. As for slow, it took 38 min a disc, big deal. I could live with that.
12x cd/cdrwriter, burns dvd-rw/dvd-r/dvdram. I also picked up 5 dvd-r's Memorex for $9.99 at Best Buy, although I bought the burner at Future Shop.
For a drive that probably cost $799 less than 3 years ago, it's best $150 I've ever spent! Highly recommended.
I also love this site for all you ever wanted to know about DVD in general.
www.dvddemystified.com
Cheers,