Lawn is KBG and TF. His current squirt/fert. co.'s just dropped the ball on CG control. He's got a bad infestation. I'm "guessing" it would take me 2hrs. or more to spot-spray Drive XLR8 to take care of what he has. Lawn is +/- 1ac.. CG plants are not carpeted. They're more like a lot of individual plants (for now). He wants to let it go, this fall, and wait for it to die out. I might could sway him to let me spray. But, I'm looking for all the reasons why he should. He's actually OK with it, because he thinks it's going to die out and I'm going to control it, next season. I'm afraid it won't die out, completely. He's not aerating. He doesn't plan to over-seed. I actually don't think he needs either. Thanks for your input.