I very much agree on the introductory size comment...(and I thought the 2000 or so graduate students added a nice flavor to the school). The professors at Lehigh care very much indeed for the individual student; and are genuinely interested (as the student says here)...[I knew a fellow student who took a semester off to attend an Ivy League school - and he was disappointed with the student-professor interaction; or really the lack of it, as compared with Lehigh.] - J. G. Lewis '90