It went great! I’ve had a water feature, or a small pond in my front yard since 2006. My lot is very sloped and I’ve always had issues with heavy rains causing the pond to fill with mud. I’ve replaced filters and removed mud and debris many times in the past only to have it fill up with mud again (and burn out expensive pumps). I’d requested the pond to be cleaned out and replace the pump again! But this time, they came up with an ingenious idea! On the exterior of pond, they placed a small retainer, and surrounded that with rocks. We had torrential rains yesterday and my sloped yard was flooding. But the water was diverted and no mud in newly repaired pond! It looks more beautiful than it did on the first day it was installed in 2006. I’d like to add that I’ve had medical issues since 2006 and I find the small water feature to be a source of tranquility (when working properly). Now it works great, looks great and I’ll save money by not having to constantly replace the filter and remove mud. Thank you so much. The price was very affordable!