Rumor has it that the BlackBerry PlayBook will launch on April 10. Multiple sources from BGR are reporting this as the launch date. This date seems to line-up well with what we have heard so far. RIM had said that the PlayBook would launch in Q1 but considering their track record of launch dates, launching in the early days of Q2 could be considered a success. The rumors also state that the official OS will be ready on March 31 and that when you purchase your PlayBook you will have to update to the official OS. Hopefully we will see something firm from RIM soon since this date is only a month away. Come on RIM, what are you waiting for?