Dreams are nice. Yachts are better. So while you cling to far-flung notions that you'll ever truly know what 'money to burn' means, the Barry Dillers of our world are crisscrossing international waters, drenching models with diamonds and dropping their universal controllers in the hot tub with abandon. Rescuing these rapscallion, modern-day robber barons from the pitfalls of excess is Crestron, with its UFO Waterproof Remote made specifically for H2O hanky panky. The disc-shaped unit, which admittedly looks more like a pool toy than high-end control hub, comes encased in a rubberized shel