We reported yesterday about how Sony was planning to reveal the launch date for Playstation 3 later on this month. GamesIndustry.biz now reports that Sony’s advertising campaign for Playstation 3 will begin at the end of March, which probably means that we can forget about a launch at the start of of the same month. Another source states that the probable launch date is March 23, which we have to agree sounds likely, that is if March is the month we will see Playstation 3 in Europe.