Anyone use copytodvd for DL burns?

[Denvers Dawgs]

I have a video_ts folder that I've been trying to turn into an ISO with absolutely no luck as all. The reason I wanted to do this was to use dvddecrypter to burn the image. But since I can't seem to make an iso, I was wondering if anyone used copytodvd to burn DL media? I use copytodvd for all my SL media, but haven't heard anything about how it does with DL? I'd hate to ruin a DL disc for the $$ they are right now.

[lumis]

i have copytodvd, but i havent tried it. i used recordnow max 7.22 to burn the 2 dual layer discs i've made (burned video/audio_ts folders).. worked just fine..

if you really want to make it an iso, use imgtool classic to create your iso and then burn away