Is it worth investing in a car navigation, having a smartphone with GPS at your disposal? Yes, if we use it often. People who use navigation in a car occasionally, can rely only on GPS in the phone.
Are you considering buying a Harley-Davidson? How about the latest Nightster model, which, according to many experts, could become one of the best-selling unicycles on the market?
Have you heard of a maintenance free battery? Do you know how it works, and how a gel battery differs from a traditional one? Learn about lead acid batteries!
