Only a month in and we are killing it! Window Cleaning

We are about 3 months in and we are getting calls left and right. We are posting ad's on craigslist. I try and publish about 6 a week, in different parts of the city. We are also passing out our flyers door by door.  As of now we have been cleaning windows the "traditional" way using a squeegee and mop, but we just purchased our first pure water system. We bought the Unger nLite pure water system. I will be writing a review of this system soon. We also bought the Unger nLite Boars Hair brush to use on our poles. If anyone has any questions on this please comment so I know what type of information people need.