Thanks for the replies guys.
The 1 hour DVD's were not full and all the VOB files required are less than 4GB so do I still need to use DVD shrink as I don't want to compromise the quality of the recording? I'm more interested in how to get VOBs to play from a single disk in the easiest way rather than reducing the size, etc. Hope that makes sense.
I have DVD Flick that I use to convert my TZ5 camera movies to a DVD with a menu but it won't do VOB files from my DVD based camcorder for some reason. Ideally I wanted to be able to do all to one DVD (as long as there is space) and select which recording I wanted to watch from a Menu.
I have tried using some free software to convert the VOB to AVI, SVCD, MPEG2 to then use in DVD Flick to create a DVD. But the converted files seem to have lost alot of quality when playing back no matter which type I output too.

