Just finished a two zone spray pop-up to MP Rotator renovation. Worked out great since this area is where a contractor had just trenched through for supplying electrical to a new portable building and broke the lines in several areas. Pictures are attached and if you're wondering about the over-wetness it's because of having to systematically blow out sprinklers/lines because of all the debris caused by the breaks. Seems like they are working well and we've now been able to double up the two zones into one. I'll now have to see if we get sticking or other problems. Thanks to all for your input. Pictures attached.