A pillion at the back not only means you can share your experiences; it means there will be some extra weight that will affect how your bike behaves. Obviously, the bigger and more powerful the bike is, the less it will be affected, but absolutely any bike is affected when it carries more weight on it.
Nowadays, most of us use Sat Navs to travel around on our motorcycles. Personally, I use a BMW Navigator VI manufactured by Garmin, but others may use the popular Tom Tom. Last week, going through Facebook, an interesting question appeared - "Does anyone know if or how you can export a route on basecamp onto google maps?"