I wouldn't mind paying the price of a Vinci, but I was able to get these shipped free both ways and have 100 days to evaluate them. That's really why I chose to get all three from the same online retailer.
So are they going to let you use all three gloves and return the two you do not want - essentially making them "used"? Never heard of that. I would still recommend checking with Casedawg to compare pricing.