They certainly are fun. One bit of advice though - don't go at 11 o'clock.
From 9-11 it is an early bird tickets at £10. From 11 on it goes down to £5, so that's what I was aiming for. I went just a few minutes after 11 and the queue went for miles! Clearly everyone was just waiting for 11 o'clock.
I just went and got a drink in the cafe in Sainsburys and waited just over half an hour and when I went back it had completely cleared
And I think that shows great restraint removing your details from all those sites. I certainly couldn't do it, especially from eBay...my precious! (Sorry I sometimes go a bit Gollum when it comes to eBay!
I love it so much!)