separate sheet insert requesting e-mail info from members that could accompany the magazine for an issue or two. But I think that you would be surprized at the lack of response...or maybe I would be surprized if there was a great response!!
Plus, each insert adds more cost to each issue of the magazine.
I'm certain that the Recruitment & Membership Retention Chairman has some ideas and will offer them up to the BoD at an appropriate time.
Steve B