no hurry but...
I wont be buying their brand new engine either based on the start up of the 6.0. I'm not a big fan of first model year on anything. It usually seems to take them a few trys to get any good and right. JMO.
I getting ready to buy a new truck. I have heard that the 6.0 had alot of serious trouble when it was first introduced in 2003. I am a very Ford truck loyal person and will buy a used 7.3 before I will buy from another maker. But I would much rather buy a new truck with a warranty than a used...