I too would like to see some more professional looking menu templates in dvda. The current ones just don't cut it. I really like the templates in Windows DVD maker. It can't be that difficult to add something similar. Or may be it is...
Just make your own - it's really not that hard. I wish I could delete all my templates because they take a while to load and use memory that I would rather be used by the program.
I'm with Steve. The real power of this program how much you can do with just a few clips -- add music in the background, add your own custom motion background to the pages, add transitional video clips before a menu page.
"At least working within the program, you can only delete the templates that you have manually created and added."
Or downloaded, as was my experience. I downloaded some of the templates from the "Downloads" area and found that they were duplicates. (Must have also done it sometime previously...) I was able to delete these.
BTW -- found out that you can delete all the themes using Explorer, but DVD-A will not start up if it can't find the 3 default themes.