So I used to have a Mio C520 with the fantastic split screen feature, then I made the big mistake of "upgrading" to a A470.

Now I've gotten rid of the A470 and have a 2 din unit on the way, and I'm probably going to be running igo 8 on it.

My question is: is there a skin or mod or anything like that can give that same sort of functionality? (split screen and avoiding part of the route very quickly via the split screen)

Apologies if its a simple question...theres just so much info out there on all this its hard to know where to start.