I was speaking with a fellow professional regarding a large amount of bed edging we are doing. He suggested I look at a recipricator for the bed edging. From what I have read in here they MAY be great for edging beds.....but what if you are cutting deep edge into exisitng beds? I like a deep (4-6 inches) and wide (3 inches) bed edge. We are curretly using spades. Bed shapers to cumbersome since many are on hills. Looking for hands on experience using reciprators to maintian and cut in edges. Thanks!