Not sure if getting an AT rating will be an option here or not, but if not, people can get aerotow ratings at a number of places that are good to go during the winter. That is, warmer and more reliable flying weather for several days in a row.
Sonorawings just South of Phoenix, AZ
Cowboy Up HG just South East of Houston, TX
Wallaby or QuestAir in Florida between Orlando and Tampa
But it will be great having an aerotowing option at Mooses.