I have just purchased a Promaster that hasn't been used for about a year. I don't know how well it works electrically/internally, but judging by the exterior condition, I would make the conjecture that it works fine. However, if this isn't the case, I would like to be prepared to repair it and make it a gun to use besides my mini-comp. It has a Killa board so I was wondering, can you make a reinforced harness for said Killa Board. I'm only asking about the possibility of the production of such a harness, and not ordering one. Thank you.