Many of these companies will deliver anywhere for a set price. See Grizzly
for examples of "anywhere in the country for $XX". Wilke does the same
thing from what I know.

You're right about Grizzly, but I don't think Wilke does it that way. I had to
tell them my ZIP code. Then they came back a few moments later with a shipping
price that was more than $100. People from around the country have reported
several different shipping rates from Wilke.