I made a bike rack for my 914 years ago and I don't use it anymore since my new bike (cannondale lefty) won't work with it. I just put it up on evil-bay and should've offered it to you guys first. It's pretty cool and I would like to see someone use it.
http://cgi.ebay.com/ebaymotors/ws/eBayISAP...item=2418209977