I commend you for doing this and they look really nice and I honestly hope it works out!!
Personally they're not a key interest area for me and being outside that combined with the price (which I totally understand for a limited run of very high quality product) I'm afraid I couldn't justify the spend given there are so many other up coming items I have a more direct interest in. Maybe if the interest is there for larger runs and the pricing comes down somewhat I could go for the CIE 10T opens as they are of minor interest.
Best of luck with this project, done the survey to try and reflect how I feel above, saying I would have a degree of interest in the 10t, hopefully it helps a bit at least.