Kingscliff ran well to finish 2nd in this rac last year showing he has a liking for this course/distance. He is well suited by the soft ground and fits the profile of typical winners of this race (experienced, top class chasers with course form).
Counting against him is the fact that his form tailed off at the end lof last year and that conditions of the race means he gives weight away to most of his rivals. I'm too concerned about these neagtives as he normally goes well fresh (i.e. the tailoff in form has an explanation) and his big frame means that he will be able to shoulder the big weight better than most.