I'm wondering if any of you with the Kubota L3240 could furnish some imput as to the amount of weight I would need for rear ballst. I will be using the loader for moving dirt and stone and general pallet fork work. I was considering using either a 33 gallon or 55 gallon drum filled with concrete they would weight about 600lb or 1000lb.. I am a little concerned that the 55 gallon, 1000lbs, might be a little to much. Thanks for any advice.