hehehe, I tought I was the only person who put different lipsticks on my top and bottom lips to see the differences. I did that with Gulabi and Girl about Town. I was playing around with CYY and other pink lipsticks last night, and the white base is really what makes it different, and the finish.
I tried it on me to see if it is worth me waiting for it, and it was nice on. I was talk to the MUA and she is convinced that they use Magenta Madness as part of the color, and showed me how to wear that on top of other colors or even on top of process magenta lip pencil gives you the same neoness as this, even a bit more. It isn't the same color, obviousl. I have some pics I'll post later. She also said that she doesn't even think this the best pink MAC has done. She liked the one from the Barbie collection the best.
I also thought I found a dupe in a Stila color, the texture was spot on, but when I got the color home, I thought it was too red. But the finish was very pretty. On my handd it looked similiar, minus the white base, but the Stila was a lil bit darker. I'll post the pics a il later. I didn't find a dupe, but it was a lot of fun playing aroud with the pink lipsitkcs. MUFE has some nice ones. I also an aqua cream that was similiar, but had sparkles.