does copilot have lane assist? might be interested if so since tomtom on my phone is "aquired" so no traffic reports.
I've used garmin satnav for years, get on with it pretty well. have tomtom on phone but prefer garmin tbh, even if it does like the scenic route.
I would go for one where you can set you route via google maps on the pc and transfer the rout to the satnav. pretty sure one if them does that but can't recall if it was garmin or tomtom...