I am in the same boat as I ordered mine from Amazon on 12th April, my account has said it is Preparing for Dispatch for the last week.
I do know that AVShop sell on eBay UK and there was a notice on there saying they were away until 22nd, I have just looked and its now been removed.
I will keep my fingers crossed and hope it turns up later this week.
Please keep us in touch with your order.
and..... I just received it.
I have to bite the bullet here and retract on everything I previously said about AVShop - package confirms they shipped it on Thursday from Uppsala/Sweden (and not Norway), and I got it on my hand after 2 holidays and a weekend in the middle... good service.