I got a phone call the other day from the school that I had a contract with. Turns out that they got someone else to Blowout the system for them at a cost of $150.00. How keep in mind that it a 24 zone system on 10 acres with a 2 1/2 inch main. I know everyone in here hates to hear "How Much" but what the heck I'm pissed off. What would you guys done with this and "How Much" would you guys have charged for this system?