By the way @Brian H do you have any idea yet of the likley areas we will get to tour. for example west coast, north of Inverness or all south of Inverness, Cairngorms, Trossacks . From previous visits I know there are a lot of differing sceneries and roads and am looking forward to it whatever you plan.
West coast mainly Duncan, we will cover a fair few miles each day and hopefully you will see some of the beauty we have to share. I am not venturing as far North as Inverness on this trip - I think to do Inverness North would need a base a little further up the country, perhaps another year?