Thanks, everybody, for all the advice and suggestions. I did order this cover but I haven't had a chance to try it out yet. We've had a lot of rain, and my GF's mother suffered a stroke, so I haven't been out riding at all. Now I'm about to do two weeks of business travel, so all of this has to wait until I get back.

When that happens, my calendar is pretty clear and the weather should be cooperating!