well i have a 2006 Dodge Magnum SE and i owe about 15k on it, but its f**king up and i want to get a 2008 Chevy Silverado or a 2008 Dodge Charger SRT 8. But the only problem i have is: if i trade it in for one of the 2 cars i listed, will that 15k that i owe will be added to the price of the new car? What do you think i should do about the magnum, should i sell it for what i owe or trade it in for a new car?