I too had my Class II medical recently. Didn't have to wear any red goggles (!) but had a lovely stick with text on it held against my forehead...with the text being slid back and forth...! ECG was a LOT quicker than I thought as well. Funny you had to wait for your certificate - I asked when I could expect mine at the end of the session (less than an hour) and he signed his name a few times and gave me it there and then!
Quite enjoyable all told. There were even some ego-boosting phrases: "That's a low heart rate and BP, do you run?"
V1R