Steve,
Brca list for 2012
http://www.brca.org/sites/default/fi...20v1%20pdf.pdf
Gens ace seem like a cheap option i dont know if these could get the saddles for you
http://www.giantcod.co.uk
Intellect dont seem to have a bad rep !! Check fleebay theres some on there i think
Or keep a eye out in for sale section and try pick up a set or 2 for the price of a new set. Most of the guys on here look after there gear !!!