I have it on good word from the amazing Miss Kimmie Kyees that essie's matte about you is totally amazing!
I've tried a few of the new OPI matte varnishes and I haven't quite decided if I love them or not (I loved the navy, but not the green). I'm really looking forward to trying this top coat as an alternative!
P.S. I've been having a lot of fun on tumblr lately, if you haven't checked it out yet, GO NOW!