I wasn't going to buy an edger, just rent one from a friend when I needed it, but a lot of customers of mine have asked me if I could edge. They also want me to re-define the beds. Meaning they want me to re-cut the edges of the mulch beds. Can I re-define the beds with an edger by tilting it 45 degrees. WHAT KIND OF EDGER SHOULD I GET. I'M THINKING LOW PRICE HERE.<p>Thanks, <br>Grassboy