I am thinking about purchasing a Stihl FC 110 Edger within the next couple of months and I was wondering if this unit is only for edging along sidewalks/driveways or can it also edge along flowerbeds? I have read threads where LCOs rent or own bed edgers specifically designed for flowerbeds, so what is the average price for these units. My yard has bermuda, so of course it is growing into the beds. Does anyone know if Stihl is going to be manufacturing a new/better edger than the FC 110? The Stihl dealer closest to me says that more people are going to Stihl than Shindawia because of their weight. What do you guys think?