Absolute bargain for a Great Spec TV. I purchased one a couple of weeks back and can't fault it for £369.99. Superb picture quality. Panasonic All-share is a really good feature too
Great review from HDTVtesthttp://www.hdtvtest.co.uk/news/tx40as640b-201406183815.htm
Only gripe is some slight motion stutter but this is easily fixed by setting the picture mode to "True Cinema"
Price is for O2 customers using £30 off when spending over £300.
48" version TX-48AS640B is also available for £549.99 or £499.99 using the o2 £50 off code.