I'm lucky enough there is one in Southampton where I live and there are two in Bristol where I study so I could easily go and pick one up! Infact I think there is a store within an hours drive of anyone in the UK now, plus there are official Apple stalls (with Apple staff and Genius bar) in most electronic superstores. So not too hard to find!
However, the issue is that I'll be paying for my Pro through finance (Barclays in the UK) so I don't really want to have to cancel that as they do a credit check on you and I'm afraid applying for finance again would affect my rating so I'm not too keen on doing that.
And before any of you suggest it, my finance has already been approved and Barclays will credit Apple within one business day (Tuesday, after the New Year public holiday on Monday) so this is not a reason for the delivery to be slowed up.
Out of interest I went onto the store again and added all my items to the basket. I ordered a MacBook Pro (standard 2.4 GHz 500GB model), Microsoft Office for Mac and Apple Care under university pricing and the delivery estimate was for the 4th January. So I'm wondering what could have possibly delayed my order!!