Safari 6.0 (upgraded today)
I just did a transaction at: https://www.callawaygolfpreowned.com and no lock icon appeared.
I can see from this Apple site that the new implementation for the Lock Icon and Show Certificate Button is on the far left of the address field.
1) Why no icon on the Callaway site - when I cut and paste the address I get the full address with the https prefix - see above.
2) Why does Apple not want me to see the full address?