Yes you can... I'm in charge of four systems and I do it first chance I get if I see someone isn't going to work out. I ran 4 sorry asses off on less than two months once...So you get a grip...I wouldn't work for an ass like you. I don't have too. And that's how well you judge me: I get offers from people all the time to come to work for them....So, once again.....Get back in your installer van.....Sweatyone is waiting for a ride..