Hi Dre:
First off, welcome to Colorado and this Club, a bunce of great folks here. Unfortunatley I do not have any input for yo on the garage availablility. There are a few storage yards around that offer indoor as well, check out the Yellow Book for info. You may be able to pick up a hitch at the local U-Haul, and the tow dolly would be best found in the news paper.
Happy Motoring! --MG