Honestly I hate the giant Android on the back - it's too gaudy for me. Is that the only version with the volume cut-out?
Yes but it takes all if two seconds to cut out a hole where the volume rocker is with an exacto knife. The mold has a border where the rocker is so you just follow that and it comes out perfect.
I ordered the Seidio innocase and I really didn't like it as much as I did on my OG. It had some rough edges and I was a bit surprised because my OG one lasted 2 years and was in perfect shape. So I've continued to go naked with the Nexus and I can't complain because I love the way it feels. I have insurance so I might as well enjoy the form factor without a case.
I keep going back to the silicon case I got from Verizon. It's very grippy - a nice black and fits with the extended battery like it was made for it. My only issue with it is that it's a little on the thick side. However the extra padding will help in a fall. You'll also find the cut-outs are perfect every time you put it in.
I know there are cheap cases out there but this one shows it's value.