Hi, You may want to look into ESRI's MapObjects. It's basically an ActiveX control and supporting library, and it really powerful. You create a window with the Map control, add layers (such as shapefiles, MrSID images, etc), set the extents, and it'll take care of the rendering. You can use the evaluation version (fully functional, 60 days) for now, and then worry about pricing/looking for other options later. As far as getting the ortho photos, check with your local GIS department. County is usually better, but your city's GIS is also an option. www.esri.com/software/mapobjects/index.html If you need more help, or help getting started, let me know! -Chris