Vicksrock, we will be testing our auto-leveling out some more this weekend (we should get a lot of drive practice in actually
) and I'll post the results. It is quite possible that if a robot comes up underneath us they could flip us, but that would require them to expose their top-side to our spinning wheels. If they come at us from the side or at an angle I doubt they'll be able to push us off. But we'll just have to see.
-Luke