now the only problem is delivery. looking forward to see the winner. soon it will even allow for control of equipment based on other sensor data or weather information. a double chin is a common complaint because it is a difficult area to hide from view. i remember it was all anyone talked about for weeks. comment: do you feel like you can win your ugly struggle with your bathroom scale? you can either purchase the blocks individually or go with a lift block kit that also includes u-bolts. 