Aitch, I am sorry!
That is exactly what happened to me.
And, after moaning at my DH for going out too much, I spent all of last night on toy sites looking for them. Sort of lost my moral highground after he was in the doghouse for not getting in until 1.30am on a schoolnight.
Have another Mom at school gates hooked now as well.
Look on Moneysavingexpert, there is a forum dedicated to the little blighters, they seem to get all the stock updates (hence me paying over the odds for a Funhouse last night).
Just make sure you always have your bank cards nearby, and don't use Paypal, have missed out 3 times now!
Good luck and welcome to Go GO Obsessives club