I see that Canon have launched a new cashback promotion - £30 on a 500D, £50 on a 550D and £65 on a 50D. Looking at the prices of the 50D (a bargain at Amazon -
http://www.amazon.co.uk/exec/obidos/...cook/ref=nosim ) it could tempt some.
http://www.canon.co.uk/eosspringcashback/