See This thread, and to answer your question Neal this will be available as a TLB package from Deere.
http://www.tractorbynet.com/forums/jd-owning-operating/90506-john-deere-2305-backhoe-being.html
http://www.tractorbynet.com/forums/jd-owning-operating/90506-john-deere-2305-backhoe-being.html