No. But in this case it doesn't look like the 780 would be much better than the 7800 either. But if you're getting it through an authorized dealer which will give you full mfg waranty then I would definitely suggest getting the Premier 780 for its 2 year waranty alone.after looking around, i was able to find them to be almost the same price, about 5 dollars difference.
Would the 7800 be the better pick over the premier 780?