Review on Vibration Protection Demolition for Monkey King by Michael Willis

I've had this rock drill for about 3 months and have been digging up hard clay soil in my yard with a 4-1/2 inch wide shovel with lots of gravel and large rocks. No issues with ammo, sticking with that heavy shovel Speed setting is fine, only thing missing are the power cord boots. For the price of a wheelbarrow, where else can you buy this quality tool?