i got a 1991 Lincoln Town Car. i love my auto. but it needs some things. its silver. i want to change it to black. i want to put 20' rims on it? what do you think is the best kind of rims? i also want to make my speedometer and shit digital and i want to change my front grill to the newer 1996-1997 ones. i need the websites with pics and price quotes.... HELP PLEASE!!!