In reply to drgrange:
This sounds a very interesting proposition. I have limited winter experience (tho I climb rock all year round) but enjoyed an introduction (grade IIs & IIIs in Lake District) last year & would love to do more (bug has bitten, gear purchased, waiting for this year's freeze!). I have the last 2 weeks of January off work. Don't live in your vicinity, but can travel to meet up for some climbing (unless you visit the Peak - my locale). Nik