(SPEEDWAY 1)LEE Richardson says he has plenty of ambition to make his move to Lakeside a success.The British star is planning an extensive testing programme in order to dial-in six new machines before the season starts.Richardson said: "I'm really impressed with the way the promotion have picked this club up from no-hopers to championship contenders, and that was one of the main reasons I wanted to ride for them."(SPEEDWAY 2)JAMIE Courtney is set to make a return to the sport after injury - having been named in Rye House's National League line-up.The team will be again be captained by Daniel Halsey, and both riders have ambitions to compete at the next level.Courtney said: "I am very keen to get myself a team place in the Premier League, and this will put me in the shop window."