Cheapest price I've seen for this bundle (the latest one including the new touch screen CR200 controller). It's about £800 normally.
The price on the site is £ 769.98, but if you enter discount code STAFF1541 on the 'Options' screen (step 2 of 4 in the checkout process) the price changes to £699 including delivery and this is all you will pay when you reach the final payment step.
Sorry I don't know the expiry date, but I have used the code successfully myself and I tested it again at the time of posting this.
Hope this helps someone