Aquilah -
I have a lot of those colors which is great - Pink Freeze was part of that set I bought and I have hardly used that color. Electra is another one mentioned that I don't use at all.
I have so many Mac eyeshadows that don't seen to "go" with anything - argh! I guess I should just play around.
I love Trax and Stilife - I'm going to try playing with those tomorrow.