I believe that Aerostich still offers a discount for placing in-store orders.
So you could probably ride to the store in Duluth, get custom measured to guarantee the best fit, and save enough money to pay for the gas to get there. The more you spend the more you save. All the gear that I have purchased from them is first class. I'm very happy with my RC suit because in the store I was able to try on many sizes and I was properly measured, therefor it fits me well.