I attended Vapnartak in York very much as a "paying" customer yesterday (over 60s are free) as the Lance & Longbow society wasn't running a game, but I did spend some time manning the recruiting stand. Here's some pictures of games that caught my eye.
The men who would be kings participation game - seemed to be be good fun, must get around to playing it now I have read the rules.
Kut al Amara 1915 played in 15mm at a strategic level (reminded me of a similar played at a conference of wargamers many years ago)
Wings of War, I've played it a number of times, but never with Gothas
The regular static game
The other Kut-al-Amara game in 28mm, great eye-candy, everyone having lots of fun, just let down by not having anyone doing "front of house"
It did feel that there was a lack of games this year and there were empty corners where I think there were traders in previous years.