I'm looking at a used 07 RAM QUAD HEMI 1500 4X4 LARAMIE w/11K miles on it. This is a one owner trade at the same dealer. Vag com 15.7 got them down to $19,400 after starting at $22K. I think it's a good deal as this truck brand new is over $40K. I have had 2 RAMs for 5 years & never had any issues w/them. Should I purchase?