Dave,
I bought mine 2 weeks to the date and it was delivered last saturday by Curry's as they did not have one in stock, but they can get one for you - go to them and ask them to price match a local Sony store as I said they were selling for £850, as sony were doing a double trade in for £300. As I went in the evening they were not able to get hold of sony to check as they only work office hours and their website was still showing the old offer of £150 trade-in (sony's price was £850 but with a compulsory extra £50 for delivery and set-up or just £899 with their 5 year guarantee), so they took my word on the sony offer but to get it at the lower price I had to take out their 'whatever happens policy' to get it this low (£9.99 for the first month was included in the price), but then you can cancel the policy without paying anymore within the next 14 days. They also gave me 10% of the difference which is their policy on price matching and I got my TV for £819.00 incl free delivery - and they didn't even take in the old TV ! I saved over £300 on the normal price, but only got 12 months guarantee as they could not match sony's 5 year guarantee - but hey I'm not complaining!