The Two Bicycles of Varonha.

Wahoo relies on you having yer sp in a pocket

Not necessarily, can ride without.

but I think it requires a smart phone to press "go".

Also nope, route are automatically uploaded via house wifi (if connected to ridewithgps, Komoot, strava etc), or send via phone.

I got the Roam, quite like it, it’s a dumbed down gps with a nice turn by nav feature and decent battery.

Also @jontea stop fannying about and build the Winston into the best bike ever.