I'm doing my irrigation system over since I made my lawn bigger. I have done irrigation systems before. So I'm not new to it. I just want to get some pro's ideas on what brand of valves and sprinkler heads I should use. I personally like hunter sprinkle heads but how are there valves compared to orbit or toro or rain bird. Are hunter sprinkler heads good as well. Or should I go with orbit or toro or rain bird. Looking to do this all this weekend. So would like responses asap. Also if this topic is in the wrong area can a administrator move it into the right section of these forums. Also since I'm not a pro and I don't have any software or expert knowledge is there any free things that like you can put in how big you whole lawn is and it will show you what you need and where to install everything and stuff for the best irrigation?