Need new GPS

Google Maps does not require cell service either. You can download the map before you leave and have the entire day's journey setup. However, you do not get live traffic which I find to be the MOST valuable option. No GPS has it without a separate cellular connection and even then I find it to be a pitiful amount of information compared to Google Maps.
Even when you do use data, the amount of data used is very minimal. I measured less then 300MB of data used on a 350 mile trip.

I use harming 760 in conjunction with my smartphone/Waze. The farming does rv related stuff waze doesnt, and it works without cell service

You can do Google Maps/WAZE just fine on a phone (or 2 phones if you and your wife would like to have a good close-up view) as the travel area displayed is only a small portion of the path ahead, even on a large display. The voice commands are excellent and give you plenty of lead time to get into the proper lane and ensure you are at the right intersection. We bought a 10" tablet that we could mount in the middle for both to see but found we were actually happier with a phone mounted close to the driver.

DC&MC wrote:
OP here. This is an interesting idea. Don’t have a tablet. DH would love the larger screen. Does it have to be android? Don’t know anything about tablets but DH had an android phone years ago and we hated it.

Everything has a learning curve. Android tablets are considerably cheaper and larger than MAC's. Co-Pilot is available for both.

rr2254545 wrote:
Garmin Garmin Garmin

X2. Been using Garmin for years with little complaint. Only once or twice it put the destination on the wrong side of the street, but still in the correct area. Just keep it updated.

Waze

OP here. This is an interesting idea. Don’t have a tablet. DH would love the larger screen. Does it have to be android? Don’t know anything about tablets but DH had an android phone years ago and we hated it.

Get a 10" Android tablet with built-in GPS sensor and install the Co-Pilot RV app.
Then you have a 10" GPS for 1/3 the cost, RV specific, and a tablet to use for other things when the GPS isn't needed.

Garmin Garmin Garmin

You really don't need anything more than Google Maps and/or WAZE and a bit of common sense. These are free but common sense must be at users discretion.