What DVD Authoring Software should I consider to put multiple VCDs on one DVD

[mythblstr]

I am waiting on the Sony DRU 530A to be released and I want to know what is the easiest and most reliable DVD authoring program if I want to put 4 (1 Gig) VCD movies on one DVD that would be recongnized by most DVD Players that would recognize the file structure and give a menu for all 4 movies?
Suggestions would be appreciated...

[unixfs]

I use the demo of Tmpg Dvdauthor and it works very well, it can even recognize VCD Riff Mpeg files.