What will they come up with next.... http://geekcruises.com/home/ll3_home.html That said, it actually looks kinda fun. Now if I just had extra couple grand. Chaz Tompkins Transportation Modeling Pima Association of Governments 177 N. Church Ave., Suite 405 Tucson, AZ 85701 (520) 792-1093 ctompkins@pagnet.org