Katred! I'm literally drooling right now. I really wish MAC would consider re-promoting some of these amazing shades or maybe re-vamping them in some way.
I never got Lust, but I had Grid for a long time. I'm not even sure what happened to it. It was a great colour, unlike any purple I've seen before or since. I also loved Jet, which was a semi-sheer, frosty gunmetal colour. And Force, which was a bluish silver. I miss when Mac used to have those sort of fringe-y colours in their permanent collection just because that's who they were.