Not wanting to "degrade" anybody's posts or comments, so I'll just put my 2cents worth in.
I have a 2004 F250 with the "so called" bad 6.0L., and I love my truck !!
I have 135,000 on it and tow a 14,000 lb. 30ft 5er.
So, take it with a grain of salt, but not ALL "2003-2011" trucks are bad.
My...