Toast 6 is a major downgrade from version 5. It burns DVD's TWICE AS SLOW as version 5. There is no Time Remaining indicator to tell you how long it will take to complete the burn, just a color bar that crawls along at a snails pace. It took nearly 50 minutes to burn a full DVD in Toast 6 at 2x speed, the same DVD took only 20 minutes in Toast 5 at 2x. The interface just sucks. Fortunately I haven't upgraded to Panther so I can still use my beloved Toast 5 Titanium which has been an invaluable and stellar app since I got it. A big thumbs down to Roxio for putting out this crappy downgrade in the guise of Toast 6.