I was thinking of a Patek for my birthday in August. Is there a scheduled time for price increases? If I knew that the price were to go up soon, I would buy it sooner rather than later and save it. Also, is there any point in asking my mom to get it for me when she makes her yearly trip to Hong Kong? Would she be able to get a good deal, or is the price pretty much set world-wide? Any information would be appreciated! Thanks!