No problems with corbins and exhaust heat
The bottom of the Corbin Beetle Bags seem to stay cool enough with NO need for any flashing attached under the bags.
Also I just put on the passenger platform/floorboards. They fit nicely in front of the corbin Beetle Bags. On a side note however, When the platforms are down, they seem to be almost too far forward so when back up, the back of my legs seem to hit them more than I like and only allowing me to take small strides backwards, Kind of sucks when I am backing up a small incline.