I have but muskrat tastes like muskrat.You guys need to try Muskrat and Squirrel too. Yummy.
In the early season, if it is hot and the night won't be cool, I will just drop it off locally and have them take care of it. As soon as it is cold enough to hang a couple days, we will butcher everything.
My buddies and I have been talking about going in on an insulated shipping container that we would setup as a walk-in cooler using a CoolBot for a few months a year.