Well, I bought all the shadows and have been using them everyday since I got them! A few are similar to other shadows/pigments, but I got them all anyway since I LOVE color on my eyes. My favorites are Romping and Wondergrass. Fab & Flashy looks great with Firespot e/s from Moonbathe. Going Bananas isn't really all that unique, and it is not as bright as the other shadows. Looks like Gold Dusk Pigment on me, it's just a little brighter. Eyepopping looks alot like Overgrown and Bitter. I have Overgrown, and while it is similar colorwise, I much prefer the texture of Eyepopping. Wondergrass looks a tiny bit like Swimming, but is brighter, and has a better texture. Big T is probably the least unique of all of them, as MAC makes a bunch of colors that are similar. It is close to Teal pigment and the teal from the 2006 Intense Eyes palette. Bang on Blue is a great color, and fairly unique but a bit hard to work with since it has a chalky texture. HTH!