I'll be moving to Devon for work in the next couple of months. I'll be based near Derriford Hospital but don't want to live in Plymouth itself. I'm happy to commute for 45 mins or so, but I have no idea how that translates to Devon roads. Can someone give me an idea of how far a 45 min commute takes you in each direction (I've used a routeplanner,but I'd rather a local who actually knows the roads told me what they thought). e.g. Okehampton is supposed to be 45 mins according to multimap... but is it really?