Finally mapped our two long walks in Devon, you can see them here: Haldon area and Dartmoor. 9.2 and 7.3 miles respectively with 1800 and 1300 feet of climbing. No wonder my knees hated me afterwards! The elevation profiles are pretty cool though, and if you zoom in you can see the rocks that make up Grimspound.
Pre-assessment yesterday took all afternoon, but I've been given a clean enough bill of health (despite an irritating blood pressure reading of 158/86), so surgery is on for tomorrow. Alarm clock is set for implausibly early (by our standards) so I can get to the hospital by 7am, for a mid to late-morning surgery. They expect it'll last 45 minutes max, but I doubt I'll be allowed home before the evening. My bag's all packed and I'm pretty much ready to go, if nervous. I suspect I may not get the best night's sleep :)