A single person seems less likely to be capable of carrying out this sort of project than a group of people. Posting an invitation to contribute on a message board for people who are interested in rationality couldn't be a bad idea. And if the OP wanted to undertake this by themselves, as you suggest, they wouldn't have asked for help.

It's perfectly understandable that you may have legitimate reasons for not getting involved into this, what with the rest of your projects, but if you're going to say "don't count on me", at least don't say it in a way that suggests you expect most people to not be interested in contributing.