I have extensive experience with the Garmin etrex Vista in the Canadian bush where the nearest town is several hundred miles away. The Vista is very simple to use, gets a consistent signal in harsh conditions, and is very reliable. The only problem I ever had was the time/date function which I understand there is a fix for but haven't been able to find it.

There are many fine handheld GPS units out there. Check out their functions, and especially how easy they are to use before you buy one.

Wildbill51

i have same one as you and it does not work all time here in pa.
i hunt a lot and get to test it all time.
when MAPLE leaves here in sproul forest are full bloom around june/oct the signal cant get thru canopy.then be down in hollow with this, oh my get ready to go in your pants...

secret is not to panic,carry a map and compass that you checked before leaving vehicle.also what most dont carry is flashlight.i carry one and it has saved day finding a worn trail or path.
any other time of year, the garmin works fine.dam maple leaves...........

I've heard that the Magelland, Triton 500 is very good.