I need help finding a company or credible individual for our family trip to the Highlands. We are looking for someone to drive our group of 9 on a multi-day tour to places such as Loch Ness, Inverness, isle of Mull, and Oban. We don't want to do it ourselves, as we will have children with us and we don't want to worry about driving. We are looking for a knowledgeable guide or company but don't want to break the bank. Any good suggestions would be much appreciated!