GBP550 off the 70-200 is very tasty indeed - and you can get 12 months interest free credit on top of that - this pushed me to finally take the K-1 plunge as you can get GBP130 off the 24-70 bundled with the K-1 AS WELL AS the GBP300 off the lens -that's effectively GBP430 off that lens if you buy the camera boy as well.As mentioned above by marcusBMG, thses prices didn't go up when the GBP dropped in value after the Brexit vote, so it could be a while until the list pricees fall significantly.
UPDATE - the bundle offer is no longer available it seems, due to lack of stock - or over-generosity? oh well - I got in there, anyway -and maybe it will come back?