I have DVD RW Lite-On 1653S. After 6 months of using it, it can't read any DVD-R even the ones that are burned with it!

It sometimes fails to burn data which contains more than 4 GB. So I'm looking for a new one. I've got 3 nominations, but i'm confused in deciding which one that has the best performance and reliability. Those are:
1. Pioneer DVR-A09XL
2. LG GSA-4163B
3. ASUS 1608P
Anyone has experiences with those 3? which one do i have to choose? thanks!