The PGA TOUR website has some videos of the pro's swinging in slow motion. They don't seem to have done a very good job of promoting it, I came across it via Reddit. Here's a link for anyone who's interested: PGA Tour Swingplex
I particularly Ernie Els' swing hence that being the one selected...
Well done, I trust it was well celebrated?
When I got my first hole in one I was informed that it traditional to buy a bottle of whisky, which the club house would then match with another, provide everyone in the 19th hole with a drink and enjoy the rest.