Just some usefull info! I used to use ulead for all my authoring, and decided to give tmpgenc a try! a problem I had with ulead was that some dvd's I had authored stopped and started during a film on my set top dvd player, and with the same fault on all burned dvd's on the psx2, since using tmpgenc author! I no longer have this problem, and all of my authored dvd's now work fine on the playstation!
although tmpgenc is a bit restricted as far as the menu side of it goes I think I will be sticking to tpmgenc