No exactly on topic but I found this article to be very interesting and promising for amblyopic people like us.
The Best of Ophthalmology.....EyeWorld News Magazine
I guess they have no idea why the vision improves but I am really interested to see the study results.
As for the topic, yeah I am surprised my vision is still 20/20 as well. I worry every time my medical is due, as I'm sure you do as well (if you need your medical for a job).