I do a fair amount of business travel by plane, usually short duration trips of 1-3 days, and live about 100 miles from the airport. In an effort to increase my bike riding time I have used it a few times to get me to the airport and back. Works ok but I would like to find a better solution for my luggage. Bike is a 99 R1100RT.

I have been strapping my standard overhead compartment size roller luggage on the back seat inside a plastic garbage bag. Not a real elegant solution. Wondering if there are other business blokes like me using their bike for airport commute and if so how are you carrying your stuff? Would be nice if there was a waterproof roller luggage available. Thanks....