Ray Maker (D C Rainmaker) is the most influential - and powerful - sports tech blogger in the world. His verdict on new products is respected by millions and many make the decision to purchase or reject a product after analysis of Ray's detailed and rigorous reviews.

 Ray talks to Simon frankly about the dilemmas which such influence produces and how he deals with it. Ray also talks about his relationships with sports tech companies and the need to be balanced and responsible in the face of the unexpected - like when a drone caught fire on his test bench.

A geat insight into the way Ray works.