Hello guys! i'm a greenhorn here. i've recently purschased a new kubota M5140 4wd it has 51 hp with a weight of 4675lbs FEL 1153 lift capacity of 2320 lbs center of bucket and WR long 3rd function valve. looking at going with the LD 48'' grapple from markham or beef it up to 1/2 stock. i'm leaning heavily towards the lighter one unless i missed something in one of the many previous post here. Any input will be appreciated.