Guys, your honest feedback here. recently my wife's equinox started to give me problems and I can not use obviously the Xfire with the family, so I will need to sell it. Question is , car is in perfect condition, 15 K miles and a new set of Michelin pilot 3 tires (I kept the originals continental for the new owner). What would be a real price to sell it? Thanks in advance. Picture will follow in a day or two.