I am too proud and excited not to share.
I ended up using a deep super because last year the bees never moved into the medium super. This year by using a deep I was able to move a few frames up, which helped them move in. Also I think it helped with swarm prevention as there was lots of space in the brood chamber for laying in the new empty frames (last year i had a problem with repeated swarming).
Anyway. 6 deep frames were full and 4 I left them in there. I extracted 2.5 gallons (a friend came over with his extractor which helped a great deal). I think I will extract again at the end of August as the clover here seems to be everywhere this year.
My family uses a bit more than 1 gallon per year. I think I am set for Xmas presents to friends and family this year :)