John,
Good suggestion! Depending on the distance from the campus, "Go To Meeting" may or may not be an effective way to conduct your meetings. The value of the committee members visiting the campus to gain a feel for the environment, meet staff and see students is invaluable to their understanding of the mission and goals. If you used Go to Meeting or some other web-based meeting service, I would recommend that your virtual meetings not exceed one hour in total length and that your agendas be very purposeful and directed by a good facilitator, it's just too easy for people to "multitask" and get distracted in their offices.
Dr. Robert Roehrich