We all know that if you ask the riders for their opinions on a track on any given night you'll get 14 different opinions. Some leave their brains in the toolbox and will just go for it and others will, understandably, have concerns, especially if they've had big injuries in the past. On tricky tracks some will have career best performances, I remember Lol Hare going through the card at Cov many years ago scoring an 18 point maximum on a well dodgy track, I don't think he ever scored as well again!