I just took a peek at the eBay offerings, and I have to say the OG Valve offerings are currently disappointing... lots of high prices and poor condition. Maybe start up a buying thread for that model? A nice pair will pop up at a reasonable price - it's just a matter of time.
Luckily I’m in no rush!
A second pair of Craters is still at the top of my wish list. I’ll wait till my fellow Lopaka has filled his OG Valve tank to full ‘then’ will pop a buying thread. Don’t wanna compete with my Brothers!