I'm for sure in a minority but I don't agree that tractor weight is the most important criteria at all. You can always make a light tractor heaver but you cannot make a heavy tractor lighter. For mowing my lawn I want my tractor as light as possible. If I need extra weight for stability or traction I can always pick up my rear three point hitch weights. If I need more weight up front I have two different sets of front weights depending on the job. The two most important considerations are: How well the dealer takes care of you and is able to supply parts, and how comfortable and intuitive the tractor is to operate. For example I will never buy a treadle pedal HST tractor. Others find them comfortable but I don't. Also very high on the list is reliability.