I have the rival and love it. what is the problem with it the1onewolf? I have a new in box SS Sensei fnatic edition I could trade beause I would like a backup and the sensei is in the same price range. I am not sure what your looking for. I would not consider a razer deathadder in the same range because of the double click issue and build quality is crap.
the only mouse I can think of that can compare are zowie's but they are in a higher price range...