I am looking for something that may not exist. Basically a bike sized shower cap. Not looking for a huge unwieldy bike cover, just something small to cover handles, gauges and seat from rain. Since I can no longer park under cover at work anymore (stupid rules), I'm looking for something light and easy to keep the rain off my bike for 8 hours. Any ideas? What do you guys use? Should I just neglect my bike and leave it in the rain?