http://members.fortunecity.com/dvdxcopywarning/
http://www.dvdrhelp.com/forum/userguides/127933.php
(1)I always use DVD X Rescue (within DVDXCopy Platinum v3) to rip the DVD into HDD;
(2) Then author the files with DVD Shrink 3.1 or DVD2One to 'Movie Only'.
(3) Burn the movies into DVD-R with CopyToDVD v2.4.17.
Usual took me about one and half hour to finish all.
100% work all time. Never wast a single DVD-R.
I got about 400 DVDs movies collection now.
No point to download this day.
Rip and burn!
:=)