Quoted from KevinCPR:
We have internally talked about this. Yes, it's possible. Introducing "Easy Break" selections as individual pieces. But we haven't made a final decision on that yet (baby steps!). There is also a dynamic to effecting plastics sets sales that needs to be considered. How much or how little that is considerable is an unknown right now. But we do have to think about it.
Glad you guys are thinking about this; I like the idea of having a handful of "Easy Breaks" that you know you'll sell a ton of and make it worth doing.
As much as I love some of my games, I can't always justify a full plastic set just for one commonly broken piece. So I'm stuck scouring the web or eBay for them. I'm all for and Easy Break idea. So many awesome possibilities you're throwing around right now in general. Thanks Kevin, and thanks for replying to all these questions, much appreciated.