UK. wanted 145mm qu-ax cranks (the ones with pinch bolts for the yellow splined hub)

I fancy a 145mm set of these:

http://www.einradladen.net/shop/show_product.php/cPath/6/products_id/122

For my yellow hub qu-ax muni to replace the 170mm ones which are a bit long, but Im too tight to pay £65 for them.

Anyone have a 2nd hand set they want to sell?

Cheers

Tom