Gps wanted for bike and car - around R3000?

[willieo]

Any advice on what to look for or anyone with something in that price range.
Bike traveling is mainly dirt roads and off the beaten track. Car for jhb area. Don't want to use phone gps as I'm on calls whilst driving making navigation tricky.
I see the z350 and 660 is popular

Any help will be appreciated
Thanks

 

[Manic]

 

[willieo]