This is the 3rd instance I have read recently that Speedlogix can offer cheaper shipping alternatives, but for whatever reason they fail to advertise that on their website. The only thing I can think of is they must have some sort of agreement with UPS not to list alternative shippers such as USPS. It's too bad, because I think Speedlogix is a good company with good people that loses some business because of the sometimes outrageous UPS shipping prices that hurts the value of purchasing through them.On top of that, Speedlogix said that the online shipping price is auto generated from UPS. If I had just called Speedlogix, they could have shipped it cheaper than the online quote.
EDIT: Sorry, shouldn't be speculating. I really like Speedlogix the company, and all of the Speedlogix employees. Perhaps the best course of action is to simply ask Speedlogix for alternative shipping choices.