replacing rotors and sprays...
I just got my system up and running and while it works well, I see on here that most do not recommend Maxi-Paws and are in favor of the Hunter PGP's. The company replaced 2 of the Rain Birds with the PGP's due to mulch/dirt falling in the cup. I have many more Maxi Paws and was wondering what is involved in swapping it out for the PGP? I was not home when the guy did it. Also, i have quite a few Orbit spray heads(which no one is a fan of here) for my parkway and want to replace those with the Hunter/Rainbird counterpart....Is it as simple as digging them up and unscrewing and installing a new one? Thanks in advance!