The MTM pricing is ridiculous. I booked a RT ticket from BOS to LAS for 2 people. Was hoping to get Mint at least one way (have 4 certs, M3 level) thinking it would be 2 certs per leg. But nope, I get the "Ack. This flight isn’t eligible for a Move to Mint." message and it says "Not enough certificates" on both flights. Does the not eligible message always show when you don't have enough, or does that imply anything different?