I purchased an Elk M1 System about 3 years ago when I purchase my home and have been adding things to it ever since. I have security cameras, lighting control, sprinkler control,etc. I've been on this site in the past but never posted before. I wanted to be able to use my automation system from my back patio to see who is at the front door, alarm control, connect to my slingbox to watch tv, and multiple other tasks. I designed and built a computer with 19" touch screen that is up to task. It can handle the heat and rough weather. It turned out so nice that I felt I needed to let others that might appreciate it (since my wife isn't in to this kind of stuff). I tried to post a picture but couldn't due to being a new member. If you search my username on flickr then you can find a picture of it. Please let me have some feedback! Thanks!