Video Editing

[Carl Parrish]

Okay so I've been burning *lots* of shows onto DVD from my tivo. Now I 
want to edit the commercials out and maybe try my hand at adding 
chapters etc... Anyone know of good DVD editing software for Linux?  Of 
course I rather opensource though it doesn't have to be free, actually 
in this case since I don't expect to get too creative closed source 
might work just as well (I've just been burned by closed source more 
times than I can count).  Any thoughts on software or websites I should 
check out?