I assume, perhaps incorrectly, that you need an Iyonix to utilise a 32bit select?
Could one assume that only some of the current Select users/subscribers have an Iyonix? If you do the survey seems seriously flawed by ignoring the largest pool of Iyonix owners i.e. the ones without Select.
The only people with a more complete list of Iyonix users, the most likely customers of 32bit select, is Castle. Why aren't Castle/ROL using their customer database to get an accurate picture of possible demand?
It almost seems like a survey designed for the purpose of establishing a low demand for 32bit Select - virtually guaranteed without surveying the owners of Iyonix machines. Will this then be used to justify NOT 32bitting Select?