hEY Dallas, did you change the rectifier? I bet you have a charging issue. The 08's had an issue with faulty units. Also check the fuse block for any signs of melted wires going to the rectifier. ( big silver box on the belly wing)
Good advice everyone. Thanks. I did have the rectifier replaced a couple of years ago. The bike is only ridden once a week or less, but it's always on a battery tender when sitting. I live in Dallas, so the garage is at 100+ degrees much of the year (not sure if that makes a difference). Anyone know of an easy way to make sure my charging system isn't knackered without going to the dealer and having it checked?