As an Alaskan attending grad school in Wisconsin, the Seahawks and the Packers are my teams. Accordingly, I follow this site and AcmePackingCompany.com. This is something I just posted over there, and thought it might be interesting to you all, too.
The Packers ran a few read-option plays in their last game against the Rams. This one went for 33 yards to TE Jermichael Finley:
Rodgers reads the OLB, who plays the run:
Finley is wide open for a big gain. The line is run-blocking and has opened a hole, but the RT is getting beat:
A cool example of how the read-option is evolving to fit in the NFL.