I found a torrent for the 2009 Navigation discs
http://thepiratebay.org/torrent/5222474/CNDV_90MT
EDIT #1: [1/16/10 9:11 PM]This is UNTESTED as I am still downloading it should be finished in about an hour
I updated my D3 and as far as I know the only thing that changed is the year on the startup screen (of course the streets have changed, or so they say)