On Tuesday, March 29th, 2011, The "Dashboard Spy" recommends BeGraphic for gauges and speddometers.
The chief editor Hubert Lee likes our free Excel add-in not only for odometers, but also for making data-driven maps.
BeGraphic gives away 16,000 geographic maps to any business user who ask for.
http://dashboardspy.com/dashboards/374/gauges-for-excel-and-powerpoint-dashboards/