So I live in Canada and all you need to do is go on Thingiverse.com and look for the parts you want printed for the 3DR solo (search)... for example Original GPS (A or B) isolation plate : 3DR Solo GPS cover by TunamesAny ideas yet as to a price?
Then select "Order this Printed" , then select 3DHUBS to select someone local to you to have it printed. Saves a ton of money , you get it quickly, and you support someone local. I have done this for various Solo parts and all work great.
Hope this helps you save some $$$$