I ordered the kit from netmerchants
Total Price inc VAT and shipping £13.64 I'll let you know when it arrives. As far as the delivery date, thats a little up in the air with all the planned mail strikes though.
Funnily the Paypal website is also down at the moment, it seems to be both the .com and the uk site too! I bet thats annoyed a lot of people if they have lots of money on their paypal accounts and want to transfer it to their bank accounts!