Megayachts have always been a part of the Honda Grand Prix of St. Petersburg, Fla. Their towering white hulls and superstructures provided the nautical backdrop for this Monaco-style 1.8 mile, 14 turn, street race around the St. Pete waterfront. Unfortunately, the megayachts will be missing from the 2010 event. The Acura Yacht Club – an assembly of temporarily installed floating docks – will not be a feature of this year’s event.