I have bought a truck from K&K ent, its been a great truck, exactly as described. It was a 2012 model with 450,000km however, shouldn't need much work. The one thing that sticks out to me about J Brandt is that the trucks are overpriced and they all seem to be older and have had recent motor work. Now if the work was done then maybe the price is worthwhile, but I can't figure out why he rips off most of the stock exhaust and puts those dumb looking chrome stove pipes on. Why would a 06 or 07 need new exhaust? Just eye candy to get more money I'd say. I don't think these used truck dealers are entirely different, some are exceptionally good or bad but they are all trying to make some money which I think is fair. Almost all of them will bring a truck in, do service, polish, & possibly blast/paint the frame, after they buy the truck from dealer or fleet, I doubt there is huge profit left over. If I buy from one of these dealer I usually look for something thats current enough that it won't likely need a huge rebuilt.