I am looking into buying an Echo Bed Redefiner but want to know first how any of you who use them or have used them in the past have liked them. I have read and heard that they will not cut in a new bed. Do they really work as well as Echo makes them out to be. Have you had any problems with them before? I have used larger self propelled units before to Redefine beds and haven't been exactly satisfied with them. I know a lot of times the best result comes from a sharp shovel but really looking for something faster then that. If you have any experience or even photos of an end result, please post them and let me know how you like them or do not like them and if it is worth purhasing. Thanks!!