I recently posted a guide on how to do this...well, I have since come across a much more detailed guide (with a bunch of screenshots) that someone else worked very hard on. Check it out:

http://www.microsoftusernetwork.com/zarax/dvd_index.htm

Also, this article complements the above guide:

http://msdn.microsoft.com/library/de...l/encodppc.asp

Also a nice reference, gives exact settings for optimal performance on new Axims:

http://hardware.mcse.ms/message38348.html