I rip all of my movies to xvid for backup (seriously), and compress them to 1/6th of a dvdr, then burn them onto a disc, so I can have 6 movies on one burnt disc.
I'm under the impression that with standalone players that support xvid and divx codecs, I'll be able to just drop one of those discs in and they'll whir up. Granted, I'm basing most of this on speculation, but that's worked out for me pretty well in the past.
Any recommendations on players?