I'm looking at gettign my arches rolled, iv been quoted £70 for all 4, whereas I was quoted £160 for getting them chopped at another garage. At a 3rd garage (where my dad used to work, one of the guys was saying if I get them chopped, theyr gonna rot, even if you seal them. Also, peole that have had this done, have you bonded the outer arch trims to the body, and what have you used?