I am seriously considering a Cub Cadet Tank with the 19 hp kaw and 48" fabricated deck for use on my residence (no commercial use). The only reson I am even considering the Tank is because my brother-in-law is the largest Cub Cadet dealer in this area and will offer me service that no other could match. However, based upon the comments on this site, I have serious reservations about the quality of the Tank. I would hate to buy inferior equipment just because my sister's husband sells it. My first preference would be an Exmark Lazer HP 48" but he does not represent Exmark. Are the negative comments on the Tank justifiable? Can anyone offer specific comments either positive or negative on the Tank? I am curious how well it compares to the Exmark since that is my benchmark.