I have to side with the Lite-On drive, I have a 12x and it is a great drive. If you order from NewEgg, you will not pay sales tax except in CA, and they ship FAST. I live in NC and if I order Monday morning, I have my package by Wednesday afternoon. Plus they keep you informed ALL the way through shipping, with their 5 step process. I like that.
I have never read a kind review of a Pine drive, which isn't to say you haven't had good luck, but you are one of the few. It used to be everytime someone posted a Lite-On deal, everyone would reply "Buy a Plextor" and "Lite-On sucks", but I haven't seen that in quite some time. My guess is that enough people actually bought the drive and decided it was a good deal. Plus you don't have to wait for a rebate like the Plextors. The Plextor is a nice product, and so is a Porsche Boxter, but I can't afford either so I bought a Lite-On and would recommend it to anyone.