International shipping costs

I want to order one or two mod 1 pinions, but the calculated shipping costs to Europe are about $28 with priority mail international.
These pinions don't have to be shipped with priority mail, but it's the only option that is listed.
I've had this with other products in Mike's store, and it simply makes me purchase parts form other stores because shipping costs are much lower.

So Mike, could you please have a look at the way shipping costs are calculated?
It would be in your benefit aswell, as I'm sure you'll sell more products if more shipping options are available.