You can saunter on in to Best Buy, OfficeMax or Staples today, or surf over to RIM's site now, and pick up the 16GB Wi-Fi PlayBook tablet for $500, or the 32GB model for $600 or even the 64GB model for an extra hundred notes. Don't forget that the 3G and 4G models will be coming later in the year, along with Android apps and a bunch of other features. [RIM]