I did the short course (PXB) in 2009. While you don't have as much time to absorb the info, it shouldn't be super hard for anyone that has experience in Herks. Biggest tip: drop the H-model mindset and embrace that you can do things differently. Guys get hung up on "that's the way we did it in the legacy" tend to have a harder time, but I'd bring your golf clubs too.