i have copilot 6 smartphone and a tmobile sda and reveiwed it there has been a patch released for it and it seams to have sorted some of the routing out.
i did test tomtom on the sda aswell and it work very well.
I’m using copilot 6 on a tmob sda and i am very impressed with it. Gives accurate etas, sensible routing and up to date traffic alerts. Saves having a mobile and a seperate satnav. Can even access the internet on it on nights out.