have a customer 10k. told us about a month ago she didn't need us to cut anymore. well, today she calls and says the grass has gotten out of control and wants us to cut and bag. anyway, we cut with a 48". our problem is that the only bagger i have is a 21" toro.... if we charge $25 with the 48, how much should we charge to bag with the 21? thanks, LawnWizards.