Car body filler would be fine to fill any holes / cracks, finished off to 800 grit wet and dry, and then a friendly body shop to give them a few coats of paint, or they could be sprayed by hand with standard acryllic spray paint then a lacquer finish. Have seen a few finished off very well like this.
Delivery for these would be £15 TNT Mitch. If you would like to order you can make payment to Saturn via PayPal to
andrew@saturnsportscars.co.uk with your order added in the comments box, they are here ready to send out.
Regards.........AndyH