Pretty sure there was someone posting something similar last year, no idea if anyone went though.
Looks interesting and there's a surprising amount of airsoft there, entry isn't too expensive so I might have to see if the wife is up for the trek over the Pennines!
From what it says on the website it sounds like the airsoft section should be larger this time round.
Might go but I'm not sure how keen the wife will be after the airsoft spending spree I've been on recently!! Then again, she does like (real) guns herself and is probably a much better shot with the real thing than I am - benefits of being an army brat I suppose.