They have the 1820 at £799 as well as some of the other 1xxx series premiums. Bear in mind that the difference in any of the 1xxx series is purely down to finish, they work out good deals. The 2xxx series are supposed to be better things, although the sale price of the 260x is more than the 2605 that I got last year, so that is just the normal price, and note that the price they have crossed out on the 2600 is more than the non crossed out price of the 2605 (at no point would the 4 string have been more expensive than the 5 string).
Obviously finishes are personal, but there is nothing quite as stunning as the 260x, so it is down to what you want.
As always, try them and see what works.