NZ Herald motorsport correspondent Eric Thompson and former McLaren F1 team member and motorsport commentator Bob McMurray chat about this weekend's F1 race in Singapore, two Kiwis racing at the last round of the IndyCar championship and Hayden Paddon's continuing mechanical woes in the FIA WRC S2000 title race among other things. Also, Bob succinctly passes comment on Lewis Hamilton's rumored move to Mercedes.