****************** Question though - your own company does some GIS stuff... any thoughts on doing it from the non-GIS development world? ************************* well if you use static maps. then If you don't mind having your users download a plugin then you good always go with Flash or SVG. check out: http://www.carto.net/papers/svg/index_e.html http://www.karto.ethz.ch/neumann/cartography/vienna/ ____________________________________________________ Amy Gilliland Programmer/Web Developer GeoSolutions Consulting Inc. E-Mail: agilliland at geosolutions.com www.geosolutions.com