I am running almost that EXACT same setup on mine. I used the file posted here:
Webcontrol image
I used a TV screen (via HDMI) to do my initial setup from the command line. Once it was up and running, I have not plugged it into the monitor again.
I am extremely happy with it so far. I was planning on adding a touch screen to the Pi but after using the webcontrol for a little while now, I don’t think I will need that at all (everything can be done through a browser on your phone).
I am still trying to figure out if there is anything that can be done about the camera choking the system when viewing but otherwise it is FANTASTIC!