Just weighed a 7amp gell at 5.1 pounds and a 12 amp gell at 8.0lbs. Go to Canadian Tire, cheapest I've found so far, a 7.2 amp is $36, a 9 amp is around $45. Seriously, for the couple pounds if you're moving your kit in a sled or flip over, its not going to kill you. Those crazy prices for shipping, brokerage, money exchange at 35% and tax on top just doesn't make sense.