Audi MedCup Circuit's second regatta of the 2010 season begins Wednesday and the challenges of Marseille's famous Rade Sud lie in wait for teams. Since 2007 the venue which is world renowned for the Mistral has always delivered the world's leading regatta circuit a dose of the renowned strong winds. Forecasters are suggesting patience may be required before the brisk northerlies make their appearance. Racing for the TP52 Series starts Wednesday, after the formal practice race tomorrow (Tuesday) which allows crews to sharpen up and learn what might be in store on the race area. Emirates Team New Zealand (NZL) ...