It's time for a throwdown!!!!! I am still up in the air about which of these two heads to use on my dad's new system. So in the next few days I'm going to do alittle experiment. Just want to find out which head has the BEST rain curtain and the best short and long distance watering. I have a few sprinklers I built back before I installed my system that consist of 3/4" pipe to form the base and the upright. I did alittle trial run today but did not have the catch cans and the wind was blowing. Now I know that this test should not be the only factor, but with all the talk lately about coverage I thought it would be kinda neat. So here is the deal. I will be hooking this to a normal garden hose thats hooked to a 3/4" faucet that goes back to my well. I am not opening the faucet all the way because that would be too much flow/pressure. Today I opened it a whole round and it looked about like my rotors do when they're watering. I am not considering flow or pressure, I'm just setting it up the same for both heads. I will set them to do a half circle and time them the same. I am going to space cans every so often to catch the water.. Any suggestions about this little amateur test appreciated...Just remember guys, this is nothing fancy and it just for fun!!! Will come back with updates and pics soon.