If Weber isnt for you, you could check out Retro Ford in Corby, they are offering a kit of Emerald ECU, Jenvey 45mm Throttle Bodies and all the bits & bobs for £1382.00 all in.

Thats for a Zetec but I am sure they can cater for the XE Speak to Dave Colledge on 01536 747978 or e-mail him on dave@retro-ford.co.uk