Thank you so much. I contacted them and they did have a core. He said it should be ready in 3 weeks and they would call me then for payment.
$800 ish for the refinish, $150 for the core bumper, plus whatever shipping is. He stated that I could send my core back for a refund on the $150.
seems like very good customer service. So far would highly recommend them.
I will update this when I recieve the bumper.