Shameless plug, but your timing is perfect. I have a Garmin Map 60 cx, with a *GB chip in it for sale. It gets excellent coverage even in DEEP woods. Runs all day on two AA batteries. I have the original Mapsource software and the City Navigator software ($100) included. The City Nav allows you to do turn by turn directions when in the car. It also shows some trails in areas like Ocala. All this can be yours for the low, low price of $150. Hijack over. Seriously, research it and PM me if your interested.