A bit tricky finding a base that would fit inside the fire pit and still be heavy enough to counter-balance the weight of the dragon. Luckily, someone makes these nice concrete bases that need only a little boring out to suit.
First attempt to get the orientation right. The mounting rod (part of the spine) is only so long so I had to try several 'shims' to adjust the vertical position so I could minimize the number of gas connectors and keep the burner ring close to the bottom of the grill.