yes i got it today... i like it! i like the color coding of the icons... green if its on. red if its off... and like monkeysrock said i like the fact that you can toggle between stuff without exiting apps.
I've been using it since it came out and haven't noticed any appreciable battery drain or lagging. I have noticed that if you toggle things too quickly, sometimes they don't register. I had a state the other day where SBsettings would no longer turn on my Wifi, but toggling it manually in settings solved it.