Which real estate space is looked at everyday and often? Why, your cellphone desktop of course. For only $1.99 each, you can decorate it with an original work of art. StartMobile.com has a dizzying array of artists’ [some very well known, most emerging and/or underground] works made into downloadable wallpapers. The only caveat is that it currently only works for T-Mobile, Cingular, and AT&T phones, and you must also have internet access.