I just started using Coderush and found some stuff that I used to have already with Power Tools extension installed. So I disabled some PowerTools options, now the picture looks like this:
I think there is something else left that I should have disabled as well, because Coderush provides better functionality?
Can't get rid of PowerTools entirely. I really love the solution navigator though.
I ended up turning off Automatic Brace Completion (CR does this better I think) and Ctrl+Click Go To Definition (I use CR "Marker before Jump" and F12) as well.
I really like the Solution Navigator too, but it can get laggy if you've got a bunch of things expanded in a larger solution (or so it seems to me currently).