Combine your shoot to add a CMP GSM Course A (30 shot) course of fire in addition to your "fun" shoot and you can get the CMP to sanction your shoot, which means it will be listed on the CMP website giving you more exposure.
There are a lot of CMP GSM shooters in MN, you could get a pretty good turnout.
CPT USAR Ret
USAMU Sniper School Oct '78
Distinguished Rifle Badge 1071