I recently purchased a 14 acre lot, with aproximately 7-8 acres that needs to be mowed. Considering a B7200 4WD with a 4ft bushhog for about $4k. I'm wondering if this tractor is big enough to mow the 7-8 acres...Some of the grass is about 4ft high now -- any concerns with this being able to handle the acreage and the height of the grass? Need this tractor to last about 2-3 years before purchasing something bigger. Thanks in advance!