I understand what Bry is saying, but will have to disagree.
For example, I know if a few ponds I took a chance with some higher bids to hopefully get the 500 point bonus to shot me in the lead - which when failed, left me far behind.
So now my goal is to last as long as possible to end up as high as possible - which means less chances by me, and meaning I will probable end up higher then some who took more chances. I don't see anything wrong with this.