This is a free (as in free beer, not as in free speach) all-day Linux conference in Columbus, on 30/Sept. Kevin Hunter (ECS, CS alum) is planning on going and likely has some room in his vehicle. There are likely to be others interested in going with other opportunities for ride shariing. For more information, see http://ohiolinux.org/.
If you are not already a member of the cs-students mailing list visit: http://lists.cs.earlham.edu/mailman/listinfo/cs-students to join. Further discussion might be directed there.