thia@9, thanks for dropping by.
It looks to be like the PX-760A has firmware support for TYG11, otherwise it wouldn't have burned at 6X, I think.
I think the results are poor for a couple reasons. First, DVD-R DL just sucks as a format, IMO. It's regrettable that TY chose to go with a poor format with poor compatibility. Second, TY may just not be terribly good at making dual layer discs at this point in time. TY really has not impressed me as of late - just look at their 16X media, it sucks alot of the time. Perhaps they need time to work on it. Inadequate firmware support could be an issue, too.