In reply to greylag:
Pretty damp/claggy on the fells all this week- not raining, just in the clag from 3-400m or so. Maybe a bit character building for climbing, but at least not too cold. Classic 'big boot' routes are the easy ones on Raven linked above, typically Corvus. you could do intake ridge, or cam crag ridge (from langstrath), on the way in; also Gillercombe buttress. Another option might be Dow, although I didn't enjoy Giant's crawl (d) in the wet, slippery slidey slabby. Buttermere grey crag would also be a good.
Nowhere will be busy!