I have contemplated this myself, as I'm preparing to replace the Trampolin on my table with four trapezoidal pieces of composite material with footers at the corners. This will allow easy access as well as "open up the sound" I'm told. Depending on their size, I think a Vibrapod might be a good choice. I wouldn't go with cones, as this is contrary to the original "voicing" of the table (which I'm trying to retain with my modifications). The above mentioned item is intruiging - Insur224, are you using this item on an LP12 currently? Cheers, -John