Definitely buy a
Garmin - nüvi 255W GPS. I own two units. One unit I use in my car, and the other when Im working on the ambulance for back up. This GPS has never failed me; even when I've Dropped it. Bit of caution on GPS systems, STAY AWAY from GPS's with
live traffic update features! These units will divert you to a longer route even when there is minimal traffic on the original route(fucks your whole shit up). The GPS I am telling you to get is reliable and affordable; its about 120 bucks. If you stick to buying a Garmin be sure to get the 255W and NOT THE 255WT. The 255WT has that live traffic BS and is extra cash anyway. Good luck.
