Ok here is my concern. I would love to buy a truck this week but my intrigue is if I should buy an 05,06 or 07 Freightliner or to buy a 2000 Peterbilt or older? I know many owner operators love Peterbilt. But in my case I just want a Truck to start my independent business that keep me out of the shop for a while.. My point is both have Detroit Diesel 12.7L but the Freightliner engine is younger around 5 years. But I know the peterbilt keep their price in the used market. What could be good reasons to choose one or the other?