Welcome to the site from a cold and snowy New Jersey, Captain Paddy.
You would do well to hook up with Fred (Fingers) as he's a great guy and a superb and well-practiced rider, like yourself. I would also suggest that you follow his lead on any tire changes you are preparing to make!
That is good to know. I decided since this is my first time on the bike, I would stick with the stock sizes. I have not used Cobras before, but have read good things about them. I am interested in seeing how the radials feel/wear compared to the bias plies I have used in the past. It is good to know the Commanders can be used on this bike. I did like them on my Nomad.