Good luck, I'm from MN and grew up in a hunting family in the north woods and I can tell you about 60% of the idiots in that state would lose their fricken minds at the suggestion of legalizing supressors, because they're so very well informed via movies, and the other usual stupidity from the media. Although there's a good chance that things will start to change. There's a semi-pro shooter with a damn fine bank roll running for the state senate in my home district and he's getting traction.
As to the OP, I'm pretty much in a perpetual version of the same boat, my company keeps talking about reloacating me back to MN. My temporary solution is to add a good trusted friend here in CO to my trust and leave the toys with him. Then hope to help make the laws in MN change, although I'm not optimistic on that.