Now these seem to be out of stock everywhere, but Argos seem to be getting a batch back in...
This WILL appear as out of stock on the site, but if you click "Reserve it now" you will be prompted to enter your postcode.
Enter your postcode and you should then get a screen saying "Store Pickup at *insert branch here* - Order into store to collect Tues 18th - Thur 20th January"
Now the dates i've got have varied by store, but they have all been from this Monday onwards. So, it seems that the warehouse have stock and will be shipping them out by demand.
Anyway, click "Buy or reserve" underneath, then on the next page you should see "Store pick-up - Can be reserved, subject to stock", click reserve under here (long winded, i know!)
Enter your postcode again(!!!), press enter, then on the next page you can select your store to pickup from. Enter your deals, click "Place reservation" and boom, its yours
I know its a tad long winded, but they are in stock anyway, even if that VAT increase has propped it up a little...
Hope this makes a few of you happy!