Could you please share your experience if any one of you have recently used AVR to re-enter to US? ( with Valid I-94, I-797 , stayed less than 30 days in canada, did not go out from canada, did not apply for a visa).
Are you planning trip to Canada and returning back using AVR?
I am waiting for my PPR & would need to use AVR. Please share your experience once you are back....
Here is a link I have noticed regarding AVR, might be useful to you.
http://www.canadavisa.com/canada-immigration-discussion-board/canada-landing-from-usa-automatic-visa-revalidation-for-return-to-us-t57289.0.html