Isoacoustics has new products which, I believe, are superior to the very good Gias.
The Aperta. They appear to be superior to the Gias and the Oreas. Seem closer to the Townshend Podiums at a fraction of the price. Instead of solid rubber between the steel the Apertas have a good amount of flexible rubber in a vibration absorbing devise. They sell them on Amazon Prime. 30 day return.