These Mustangs do look nice the way you guys cleaned them up. First, You want to use "Acetone Free " nail polish remover. Acetone Can ruin the paint, in a hurry. A note on the Acetone Free polish is, it does have an expiration date so check it at the store before you buy it. Sometimes it is hard to find the date but all brands are dated.
I don't do much resin but I have never offered for sale items I didn't have made. My web site has inventory control so once the parts are gone is shows Sold Out. Items in stock ready to ship will increase your sales, Guaranteed!