While I understand that you don't wont 5 star ratings, yet to be honest that what you deserve. Let me explain. The first reason for my rating is that there are no apparent flaws. Second the hi-res versions. Third the animations look fine, I'm not very fond of the working in background cursor (I don't feel that it is very creative) , but I don't think that is enough for me to take away any stars.
One more thing, I think set qualifies for the theme of the month so let me if you want to participate.