I have a new to me Street Pilot that I can't seem to find any local points of interest on. I got this unit from a friend who lived in a different state so maybe I just need to reset it for local stuff. The unit does know where it is and locks on to sats. but I can't see any fuel stations, restaurants or anything but streets. Any thoughts for a NOOB? I have never used one of these before other than my hikers GPS which does things like TOPOs. This whole traveling by GPS could be pretty cool and useful as I'm an old school thinker and still use paper maps...