i would rather not have lead in the boat at all times. between trailering and cruising the lake to get to the riding spot, thats a lot of weight.
i have sacs in there right now, but dont really like the way i have them connected to the sacs.
with sacs, there is so much more storage area when they are not full. also, with sacs, you can put 600's back there instead of the 250 tanks. so thats a difference of 700 lbs in the back.