OK so this is kind of a weird question for XPT but since we've got all kinds here, some of who seem to be pretty well traveled/knowledgeable, here goes. I'm traveling to Scotland for two weeks in early October, by myself. I plan to start in Edinburgh and then drive through the countryside in a big loop, ending in Glasgow, from where I will fly home. I already have a tentative itinerary but if anyone has been and can give me any suggestions, it would be much appreciated! Keep in mind that I no longer drink so pub crawling is not an option, and I'm mostly interested in the historical sites.