Well, simply as... Brilliant 42" Full HD Panny delivered for 684.99. The only better is Kuro...but TOTALLY different price shelf...
to get the price use:
FLAT25 - for 25 quid off every plasma/lcd
DELTV - for free delivery
SAVE25 - for 25quid off ( in case FLAT25 won't work)
The only better offer I've seen is price match at JL at 750 - 60 quid more, but 5 yrs warranty.. The choice is yours!