J & I have both done a cuppla blogs on Cumbria that might help too - tho I suspect you've plenty of info to be going on with!!! You'll have a great time anyway!!!
http://www.themodernantiquarian.com/user/1761/weblog/40/20023
http://www.themodernantiquarian.com/user/506/weblog/0/17351
http://www.themodernantiquarian.com/user/506/weblog/10/15764
love
Moth
PS Burn Moor, mentioned by a cuppla peeps IS ace btw - tho the monuments in themselves aren't that spectacular, there's summat magical up there! Mebbe it's coz you don't get much more off the beaten track!!! (But it's also VERY time consuming if y're limited!)