“Even when we were away, he travelled good, everything was good about it and I'm not scared to travel with him again, for sure.
"If he were to win on Sunday, I reckon it's icing on the cake at the moment. It's a very good race, the money's good and there are a lot of good dogs in it.
“I'd say it's a standout, if we could win it, it would be the standout of his career to date.”
Nicholls, who trains alongside his wife Tracey, branded the Corey Mutton-prepared Pop Said Yes as the dog to beat in Sunday’s Final as he scorched the turf in 19.24 seconds in his heat.
With 21 wins from just 30 starts, Big Al’s has enjoyed a remarkable career turnaround after he finished last at Dubbo on debut late last year.