You would probably be better off buying one that isnt wrecked as the wrecked ones are still over 100k and in need of parts and labor.You can convert the car to RWD for free by just removing the driveshaft and front diff.I believe you have to take apart the front spindles to get the axle shafts out though so you're only looking at labor there.I have a feeling that if you could afford to buy one,you will not be tearing it apart.
Joe