A pair of 11 , 500 -square-foot mansions in stone creek ranch, pushing his spend in the palm beach county enclave past $40 million. · rockstar energy mogul buys two lavish florida mansions in an exclusive enclave, signaling strong florida real estate market amid growth. Rockstar energy s billionaire founder is quietly assembling a south florida empire. Russell weiner s latest move: · rockstar energy founder russell savage ( weiner ) is betting on south florida ’s luxury home market, with buys in miami beach and stone creek ranch. · rockstar energy founder russ weiner , who recently changed his legal name to russ savage, is in contract to buy two homes in delray beach’s ultra-exclusive stone creek ranch. Real estate sources tell tmz … russell , the billionaire behind rockstar energy drinks, bought a home near mark in delray beachs stone creek ranch for $18,005,000. · rockstar energy drink founder russ weiner is in contract to buy two estates in stone creek ranch in delray beach, florida , known for its privacy and seclusion.