The 1199 was purpose built for the track and twistys..... not to putt around city or town traffic. I mean the cylinder head AND the exhaust pipe are right under your ass
But when I was in Lake George I did a lot of miles and found that when I was wearing thermal underwear there was a marked difference in comfort from the heat (go figure). So I cut my long johns down to shorts and now ride with short johns and it is much better.
There are also a lot of tips around the forums on folks experimenting with different undergarments (no cross dressing jokes!) and pant combinations to alleviate the heat if you are riding around town. But the thermal shorts worked for me.