GT4 to DVD5 question

I followed Sonix guide to see that the some of the videos (the track vids, the intro, etc...) had no sound or would be skipping after i burned the dvd5 version i made. Heres what i want to do i want to delete all of the track vids and keep these videos

20r60r.pss
ending_us.pss
opening_us.pss
pv.pss
start_game.pss
start_game_old.pss

If i did that would it work fine without the track vids and be dvd5 compatable? Im using the NTSC USA version. Thanks

Actually i found a post by Frags on GT4 to DVD5 and it worked excellent thanks alot frags!