Costco stores in our area are selling Universal Studios 3 day/2 park tickets for $145. I understand from this board that the tickets are good for ANY three days until they expire 12/31/2015 (thus can be used on different trip years). I confirmed with Costco store that they do have an expiration date of 12/31/2015. My friend went to Costco to purchase tickets and was told by someone at Costco they expire 14 days after 1st use. She called ticketing at Universal Studios also said the Costco tickets expire 14 days after 1st use. Neither of us personally saw the tickets, so we did not read the fine print. Anyone here have any experience using these tickets or can confirm they are good for ANY 3 days until 12/31/15 and do not expire 14 days after 1st use? Thanks!