Very interesting video about how commercial DVDs are written and also how DVDs are burned, check it out:

http://www.dvdrhelp.com/forum/viewtopic.php?t=199437

hi vmesquita,

If you find one (links etc) on how commercial movies are mastered on VHS
please let me know. I'm still searching this out, cause I'd like to be sure
of some facts I have currently. (besides, I'm really pooped w/ all this
surfng and stuff

..at least keep an eye for me.. :P

Tanx,
-vhelp