I do not do a lot of landscaping yet, but would like to move more in that direction. I was wondering what the best design program is? I am not the greatest on a computer so something pretty easy to pick up would be great. I think that this is something I need I want to present myself as a professional and I want a customer to know what they are buying.I am not the kind of guy to draw something on a piece of notebook paper and hand it to them.What are your opinions? Is this a necessity?