Two questions:
1. What do you put in your saddle bag (ie. one or two tubes, which tools, mobile phone???) for solo road training rides of around 50 - 80km (35-50M).
2. What is a good small but big enough wedge style under saddle bag to fit the essentials? I have largeish thighs so assume that if I get one too big that could cause problems? I have a Selle Italia Gel Flow Lady saddle.