If you like to do college stories there's always the clone story:
http://fb.countd.eu/cgi-bin/fbstorypage.pl?page=110719040640Hikaru&path;=nospamstory
They get to college simply by having the original chapter take place near the end of high school. I didn't offer you this one because I wasn't sure if you wanted to do something that had a ton of chapters to go through, though I did try to keep it somewhat open-ended.