I'm sure some people like myself have been waiting for the 11.8mm Revo to become available for other pins. I check every couple of days and Predator had told me that the other pins will be coming in April. Only saw the 3/8x10 today besides the 2 predator pins but maybe more pushing through in the next couple days. Luckily I was able to snag one but I looked again and it still says in stock after I laid for mine.