I will be traveling to SC this weekend to do some mountain riding with my future brother in law. I expect that some of his friends will be riding with us. My concern is that I might be endangered leading a group of less experienced riders through the mountains (my brother in law got a bike about a month ago, and one of his friends bought and wrecked his bike about two months ago). As the most experienced rider, should I lead the group? If I am maintaining a safe speed through the twisties, how do I guard against one of the other riders trying to ride outside of his limits and wrecking me in the process? Any help is appreciated.