I'll never be a fan of the superheat. But if team managers had to choose 2 riders who hadn't ridden in heat 15, there would at least be some extra interest in that. Under the current format, heat 15 is often a re-run of heat 13, and the superheat is often a re-run of heat 15. Fans of speedway teams love their lesser-talented riders as much as their big-hitters. I would love to see some of the so-called 'second strings' take a bit of glory in a deciding race - however silly the superheat may be.