One thing that was said at connections that stuck with me is what is really clean? A lot of people think if it looks clean that it is really clean but after doing a commercial job last night with encap and hot water it looked very clean but after runing a white cloth over the carpet we still got soil transfer. So what is really clean? Also what is the best last step to do with carpet cleaning? I am thinking of getting a 175 and post bonnet to help dry and get more soil up. What do you guys think is the best last step?:AddEmoticons04233: