If they're going to go with a veteran hire, I would approve of Harbaugh. He groomed Luck at Stanford, saved Alex Smith's career, and developed Kaepernick as a very good QB. I'm not sure if he'd roll with Kirk, but if the goal is a quick turnaround, he's the guy.
Looks like O'Connell and Ryans are getting second interviews. I don't love either of those guys due to their inexperience, but if they are headed towards a soft reboot, it makes sense to go younger.
In other NFL teams, the Raiders are hiring a Patriots guy as GM and Josh McDaniels as HC. Can't wait to see that go down in flames real fast. I don't get the obsession over McDaniels, he's accomplished little without Brady. Meanwhile, Jacksonville was thought to be going with Leftwich at HC, but it seems they hit a bump in the road. It sounds like Leftwich wants his own GM hired over Trent Baalke, who is a known buffoon. Leftwich may be better off waiting for a better HC job since Jacksonville is so dysfunctional - I'd take Byron in an instant.