I have not had any dealings with this company, but if I did I would be very careful when purchasing a used vehicle from them.
If you notice their ads in the free classifieds of EO,these are mainly 2005's with a little over 200k miles and 2006's with a little over 100k miles.
It's just my own opinion,that these are trucks that they have had a lot of problems with (lemons) and removed them from their fleet.