I've never seen it, but I have seen previews for it.
My impression, from the previews I saw, was that it was probably just another one of those anime shows where almost every girl character has big boobs, and there is alot of uneeded violent/blood/shooting scenes that have pretty much no point what so ever, and the story line is something that has been done a thousand times.
I love anime, and violence, blood, gore, and big boobs in it doesn't bother me when it's in moderation. But when that is what the show is all about, that is when it becomes to much for me to handle and it becomes pointless to watch in my book.
I could be wrong though, the show could actually be pretty good, and I might even like it if I sat down and watched it, but I am not so sure lol.