I'm posting this here because of all the iTrek/Mapopolous talk. I figured it was as good a place as anywhere. Sorry if anybody thinks it should go someplace else.

For those using gps programs, I'm curious how easy it is to read or view the maps while you're driving. Is the screen large enough? Are you able to see the details? What about glare and sunlight?

I definitely like the idea of convergence and would hate to spend $1,200 for a built-in model, but I'm concerned about the usefulness of using gps on the Treo.