That is an awesome resource! I have this issue with a 2010 Shelby wheel. Weldcraft declined because of the finish (they are the best at modifying/repair though). I'll call these guys myself! Thanks!
that is the easiest to fix if you can do it yourself. just let all the air out and have the front bead broken down. (you can use a couple blocks of wood to hold the tire below the top bead).. get a 90 degree die grinder with a scotch-brite pad and slowly grind the huge mark and gouges out.. slowly go back and fourth to maintain the stock looking radius. then get some fine grit sand paper and wet sand. get all the die grinder gouges out and use a finer grit sand paper with aluminum polish. do about 1/4 of the bead like this then finish it off with some neverdull or similar product. i worked at a wheel and tire shop and this worked for me MANY times. it should cost less than 15 bucks to do all 3 wheels.
or you can call gratiot wheel and tire supply in roseville and talk to mike or al 586 776 1600. tell them mike thoel referred you. they may be able to help you out for a decent price.