Robust alternative "Made in the USA"

I have the choice Super Taper bought because my (much more expensive) Panasonic battery / power had fallen from almost 2 m height ;-( Firstly the feel definitely be described as very robust. The mere sound when you turn is a clear feedback that now current flows ;-). The weight is also correspondingly high, but in my opinion not too heavy. I also find it very positive that the trimmer can be operated only via cable, it saves large unnecessary charging stations, has always the same power and batteries are always empty anyway if you can not use it. In the way the cable is enough to come to any position long ;-) But where a lot of light, a little shade. The vibration through the very powerful engine is not to be sneezed at and a bit annoying as I find. No reason for me to buy another trimmer but you have to mention it. Secondly, the cutting height is infinitely. I find it thus difficult always to achieve the same cutting height. But all in all, for those seeking a strong buy recommendation that a robust, powerful and value-containing device.