also, the isee is not silicone like the icewear one. Silicon tends to grab dirt and is a pain to put on and off the ipod. The isee is perfect if you want to dock or put in a car holding device because it allows you to effortlessly remove the ipod. Also, the isee has a vervy functional clip that is unobtrusive, while the icewear has only belt loops, not very practical.
I guess you can see I've done my homework, I don't just throw 20 bucks around.