I've never used UPS, but watched a co-working fork over about $50 on a $30 ebay purchase.
I've ordered a couple smaller purchases via ebay - shipped via USPS/CanadaPost and no extra fees.
Purchased doors in Ogdensburg, NY and paid only HST. Saved about 2/3.
Just need somewhere in Ogdensburg to store a bunch of smaller purchases.
(mower blades, carb kits, etc.)