Made a spreadsheet and "tentatively finalized" pricing to include shipping from Estonia to me and the PayPal fees. Info in first post is up to date.
Shipping from me to you inside lower 48 for the tool/adapters should be whatever the cost of a flat rate USPS box is. $12 or so.
As for international shipping or cost for shipping the stands, we'll need to work that out case by case.
Whew, this is a part time job.