It's not a dumb question. I honestly hadn't even really looked around prior to asking about one. I was just know I have some 29mm rockets, and a local vendor that sells CTI, and I had lost a case last year. I was looking for a 'deal' and thought that if anyone had a spare case laying around that wasn't getting any flight time, perhaps they'd rather sell it for a bit of cash rather than having it collect dust. As it happens, I got a PM today about a case and it looks like one should be on it's way to me sometime next week.
I hadn't realized that there was an apparent shortage of CTI 29mm reloads in stock. I don't think I have any real long-term concerns about CTI motor availability but I understand there have been some short-term shortages in specific formulas/sizes. I guess the 29mm size is one of those? I also haven't been to a launch yet this year, but I do hope AMW brings along some to Berwick next week.