It has been discussed numerous times over the years. In the end, the interest to PITA ratio has not been favorable. I don't think anybody is against it for any reason, it just never got any traction. To that end, there are (or were) several club members willing to loan them out, in fact I can't remember who has mine... I have not seen it in 2+ years.
The purchase would take a vote (based on the cost and need to create sign-out rules). If there is interest, somebody should bring it up at the next club meeting.