I used it for the first time today and it left a gorgeous edge with the curved shaft attachment. It feels really powerful, I have never had anything quite as heavy though but I'm sure I will get used to it, I am a bigger guy 6'3 210 lbs. I wouldnt want to trim shrubs with it for a long time though.
The Lawn Firm Preservation and Lawn Care
1998 Dodge Ram 1500 5.2 Sport with a throttle body mod, strobes, and bumper mounted work lights
16 foot tandem axle landscaping trailer.
Troy Bilt Mustang XP 50 inch (Beast)
KM 130 trimmer, edger, blower (LOVE IT!)
Hl 100K Hedge Clipper (It's alright I guess...)