Does anybody use one of the software packages where you can import a picture of the property and then lay out plants and features around it? If so, what do you use, how do you like it and what was the approximate cost? I just bought a laptop and the plan is to take it to a site, take pics with the digital camera and work up the proposal right on the dining room table. I'm thinking it would allow a lot of "what if" to be settled right then and there. Does anybody do that?