I prefer the 20 heat format, winner takes all, rather than the semi & final which can sometimes be unfair.
Danny Halsey was a surprise winner for me in 2014, but I can't see him making the podium this time. Engine failures & exclusions can play a part, but I can't see past Morley, Wilson-Dean, Branford, Ellis & Clegg, with Hughes an outside chance.
My prediction: 1st-Ellis; 2nd-Branford; 3rd-Morley