I'm with BOO on this. Just a point I would like to mention. In 2 of the areas I work, there is a WC who does monthly, I do these areas 6 weekly. He is losing custies to us every time we go round these areas. Main reason is his poor standards,(According to the custies) the other reason is, the custies think 6 weekly is early enough.
This means I need more custies than him, but I'm not losing them, he is.