Divx DVD newbie

I had to learn a thing or two from Terence regarding getting my Divx DVD player to work with the files I had and I had to learn quick as I had to keep churning out them Baby Einstein ,Sesame Street & other cartoon DVDs for a 2 year old who wants to do 3 things at the same time.Having a DVD with multiple files sure does help rather than ejecting out the disc every 30 minutes.
While,people with more money (a’hem like some people I know) have a player that plays multiple format or have a portable media player like the one Chris mentioned before , I opted for a cheap Pioneer player.That meant that I had to ensure my files had the codecs it required .I use CodecInstaller to check those files and FYI,it needs Microsoft .NET Framework to work which you can download from M$ site.For converting the files I use DivxConverter but if you want to to do it on the cheap , DivxMachine does a great job and you can do it right from the Windows right click context menu.
Anyway,do share if there are other tools out there and can anyone tell me if there’s a DVD player out there that plays anything I throw at it.I mean every single type of media file out there!