Catalina 250 wing keel or water ballast. Can be bought new for your budget or used but with options packages plus can be kept in your driveway to trailer around.
May be a bit smaller than you'd hope for, but the next step up (27, 28, 30 ft) have many more systems. more complexity, and aren't very trailerable and have mooring/slip costs.
May be a bit smaller than you'd hope for, but the next step up (27, 28, 30 ft) have many more systems. more complexity, and aren't very trailerable and have mooring/slip costs.