Thanks, I will check on the cost to upgrade the EasyTouch system and I also inquired on the type of LED lights (waiting for response). I agree that the rock waterfall looks out of place, and I emailed him about some ideas other than the rock. My initial plan was to landscape around the rock waterfall, but maybe a beam is the better option. Do you happen to have any pics of the type of water feature you are describing (I'm new to all of this so the terminology is a little foreign to me)? The builder will also be handling the pool maintenance after it is completed, which is why I was comfortable with the chlorine option. However, if it really does need to be drained that often, I suppose investing in the SWCG is the way to go.