Harbaugh will bring alot of new flavor and design to the offense but I don't think we will see that many more passes vs. runs as we saw this year with Sing.
The difference will be that Harbaugh will not run it up the middle 20 times a game and will bring the right personnel packages and call a much better game than Sing's clueless bunch ever did.
I look for Frank Gore to have a big season and for the 9ers to FINALLY start resting him and using their other RBs.
Article says Harbaugh and the new OL coach use complex blocking schemes to open up the run game. That along with a competent passing game and the likes of Crabtree/VD being used properly this offense should be deadly. I say this trusting whatever QB selection Baalke/Harbaugh make.
http://www.sfgate.com/cgi-bin/blogs/ninerinsider/detail?entry_id=81422
[ Edited by matt49er on Jan 20, 2011 at 11:27 PM ]