I'm not really digging Shimmermint, but I will use it every now and again just to get it in rotation. I just don't like the fallout and it's pretty sheer. *shrug* I still really like the color, though...so sometimes I will put up with having to baby it. At least I know I won't be buying any more MES any time soon!
I also regret going paint pot crazy when Posh Paradise came out lol, but having them sell out so quickly made me jump like a bean for them. Fortunately I have a majority NIB preserved in the fridge, and I didn't get BUs, but dang-it I should have just purchased the ones I knew I would use a lot.