His main question was if he bought these guns at a dealer, would there be a list by serial number of what he owned?

Mainly a list his 'ex' could get hold of to see what he had.

His apt with a atty is in a few days and he wanted some input, I just couldn't help him out. He knew I'm divorced as well and was asking how it all went. That was back in 2000 though, not sure what's changed.

Thanks for the replies all.