I have a 7 1/2' sickle mower and a 5' 6" brush hog. I previously had a 7' finish mower and a 6' brush hog. Based on my experience, and IMHO, I would not buy another finish mower, because the brush hog mows large areas about as well as the finish mower. The brush hog is indispensable for mowing rough stuff. I use the sickle mower to a/ mow around the edge of a pond and b/ to mow the edges of trails, roads, etc., with the sickle bar turned up 90 degrees. The application of mowing with the cutting blade turned 90 degrees up saves a huge amount of time that it would otherwise take to trim the edges of the roads and trails by hand. But if I had to pick one and only one, I would choose the brush hog because of its versatility and the fact that on average I do more mowing of fescue in the open without baling it and of brush, weeds, etc., on the roads and trails.