I need some recommendations on a landscape design program. I am looking for a very simple landscape design program that is similar to an auto CAD type software, but not nearly as expensive. I need to be able to design raised bed gardens that have multiple levels and different shapes and edge angles. I don't need to be able to add in silly looking rocks or plants, I just need to be able to render a bed in 3D, have a list of the cuts I need to make and how many, and if at all possible, be able to have it in a printable 3D image and 2D blueprint design. Is there anything out there that has this kind of detailed design structure outside of a full blown auto CAD program? Any suggestions would be very helpful. Nothing I am seeing out there really fits what I need and I dont want to waste my money on a goofy unprofessional HGTV program. Thanks All!!