You are at the newest available OS for your drive, because you have an MkIII. If you had an MkIV, you'd have a DVD drive, and the newer software does look better.

Did you figure out how to reset the screen to full screen?

IMHO, split screen is the way you go, anyhow. You get directions on screen and street info when in map mode. That's a silly feature.

J to the V

__________________
JV

What gets us into trouble is not what we don't know...it's what we know for sure that just ain't so