I thought so. That's all I was wondering. Then someone had to profile stalk me. All I have to say is: Anyone can be taught anything. That's what I meant by anyone can fix anything. You didn't know anything about HVAC until someone taught you. No one can sell, you either got it, or you don't. Dale Carnage...seriously? That's hilarious!!! I know guys with 40 years experience that still repair equipment that's older than them, because they don't know how to present or give customers options. I really don't want to argue this. I know what I can do, and don't need to prove it to anyone. I just was wondering if some inside info. I had was true or false. Thank you supertek65.