Really? I think Panda capsules are one of the best. The thumb release is nice, CIT is the only other ones with those that I know of.
What I dislike about the mint capsules is the convex dome. I was stacking them, after 6 or so high, they were sliding off the stack. WTF?? I thought my table was cockeyed or something. In another thread I asked it there was a good reason for keeping them in the mint capsule, instead of the nice black ring 41mm air-tite. now I know.