I'm looking for a 3 pt implement to trim my pasture fence lines. I've seen the DR trimmer but reviews aren't that good and it appears to be light weight. The only other one I can find in the US is the FM60 Fence Mower from Wright Manuf. but they won't contact me and one distributor had on his web site that it was temporarily unavailable. Does anybody know of another one or am I going to have to build one myself.