After I gave them my home and cell number on line to look into buying a door I was harassed daily by multiple phone calls. Some of the calls were consecutive at home and work. They never left messages and called from various numbers, even one stating "restricted." Finally, I called back and was told that it wasn't their fault...it was the "control center" and I didn't understand! Do not get involved with these people. They are rude, inconsiderate and desperate!