I have had it with MyDVD and am considering buying either the Ulead or DVD Lab product for authoring DVDs. I downloaded demos of each but the Ulead product kept locking up my computer. I would rather not spend $100 on DVD Lab but it does put in chapter points and create menus fairly easily. My desire it to create chapter points easily and also have some degree of certainty that the authored movie will fit on a DVD before I start to burn it.

I would like to here opinion of other products and user experiences.