Yep, plenty in stock Graham. The price is dependant on you being a member. Don't think I have had your questionnaire back yet.
You do know you are missing a good chunk of this forum, including the shop.
£347 per set incl postage to you. Cheaper if the completed form comes to me before the order. Is your arm bend back enough I think x-part are selling them for around £500 but have not checked recently.