most have a clock and display that is always on, using very little power. they got to me as i removed my helmet. like any other piece of furniture, the coffee table style needs to blend in with your basic decorating theme. their bodies are usually brown to very dark brown. when advertising your services make it clear what sort of work you can comfortably do. make eye contact with drivers as much as possible to make safer turns and passes. my drive to and from work was an hour each way so i was listening to music for the drive. 