Hey, thanks for your reply! There was a spot on their form that said something like "Unsure" and I thought that was maybe my opportunity to get in. I even wrote in my message to them that I'd gladly pay more to cover the additional shipping.
I've also been interested in Sadogatake stable, since I'm also a big Kotozakura fan, but they can only be contacted my mail!
Interesting thought on the personal connection angle. I'm a bit of a ...well, I'm completely unafraid of tracking people down and contacting them online. Hahaha. Maybe I do go looking for the okamisan, or another high-level supporter of the stable...they also have that new YouTube channel. Looks like it's gonna be work, but if anyone comes across this thread and has an angle, please hit me up! Yoisho!