Anyone ever hear of modding a standard string trimmer to use it as an edger? I have all the battery powered tools from eGo, and I want to mod my trimmer. This could work for almost any trimmer, really, but I want to do something similar to the Worx 20V GT Revolution (I hope that's right). I have attached a picture. It has a couple wheels mounted to the top of the mower so when you flip it sideways, it works like an edger, genius! Anybody ever hear of modding in this manner?