This is one of the baddest of the bad. Ryan has made a Shot loading sledgehammer that ALSO takes plates on the head. Now we are talking 100% custom difficulty and progression. You can add just a few grams a day or a ton of weight to any workout. Check out the construction, that is a beautiful piece of equipment.
www.StrongerGrip.com
Go there, and check it out. Ryan also does some custom work, if you have the idea and the resources he can make your dreams in to steel reality.