I have been playing on a few different table tops for variety, what do you guys like to use? Let's see some pictures!!!
My Short Board that I leave at the girlfriend's place (2 foam core sheets with black construction paper tops and silver and gold marker for stars)
My fold out display board (36" x48"), green duct tape side areas, silver and gold marker stars
My GF9 frozen planet map
and my first mat, a cloth nebula: