I was looking to purchase an edging machine for this coming season. I have looked at but not demo'd the bed edger and bed shaper. Anyone with experience with either of these machines, or any of the like, let me know what your opinions of them are. Keep in mind that the majority of the edging work I need done is redefining of beds prior to mulching. I am more interested in how they perform for this type of work as opposed to creating new beds. Although I wouldn't mind hearing how they perform when creating new beds. Thanks for any imput.