​Nothing Spells Hip and Health-Conscious Like Plasma TVsNFL All-Timer Rudi Johnson and Dolphins running back Ricky Williams will be co-owners (along with the Hospitality Development Management Group) of PROOF, a "hip new health-conscious restaurant and lounge set within the inviting breezeway area of Z Ocean Hotel South Beach". Set to open next month, PROOF promises "a warm American bistro concept combined with California fresh cuisine, reasonable pricing (entrees from $20 to $30) and a chic O