Why can't you? NSA combines divisions all of the time. I remember a time where you'd let anyone play. Birchfield, Select, Carolina Artisans, Havoc, hell anyone who had the cash. They played against everyone, including the "rec" teams from that day and age. Nobody complained.
If James Renfroe can play in gastonia being a Silver player with Williams Transport, I can play. It was a joke though. I'm playing in Forest city Saturday.