First off i am new to this site, reason i joined is i am looking at getting a F250 or F350, right now i have a 2004 F150 screwcab lariat with 110,000 miles on it... no i am wanting to get ride of it and either get a new F150 or maybe an older diesel...now what i am wondering is there anything i should know about the 6.0 diesel, is it a good truck, are there any major problems that occur with this engine? i am new to diesels, is there anything that was a major pita with the 6.0 diesel? This is all thanks to my brother in law who has a new 08 F250 that he just chipped lifted and put exhaust on, i drove it this week and now i just can't stop thinking about getting a diesel even though i really don't have a need for one yet, accept i hunt alot and it would be nice for the long road trips seeing how i get 10 mpg out of my f150 cause i have 35's on it... about what mpg do you guys see out of lifted diesels, i don't care i mean it is a truck but i am wondering if it is any better then 10 out of my 150? any and all comments will be appreciated thanks guys...