I want a Walker ZTR so badly, I cannot stand it! I mowed with a unit several years ago (for a few weeks) and loved the quality of cut, grass collection and overall performance. I just cannot figure out how to talk my clients into paying for service that costs more (bagging) with a slower machine. I feel like this would be a step back in productivity, yet possibly a step forward in quality cuts. Have any of you faced a similar dilemma?