Nick Scholfield. He won't be there for long of course, but just watch his ride on I'm In Charge tonight, last at half way then creeping through in characteristic style to take it up at the second-last. Followed by an all-the-way front-running effort on the Gary Moore trained 20-1 outsider.
I've been banging on about this ex show-jumper's talents on here for ages (and getting a lot of abuse and ridicule for it), but I believe he's light-years ahead of the likes of Twiston-Davies and Scudamore.
And well done to Enzo who is the only commentator/presenter who is apparently capable of pronouncing his name.