In a note to investors Monday afternoon, RBC Capital Markets Managing Director Mike Abramsky reiterated an OTR Global report that Research In Motion is possibly planning to stop production of the current Wi-Fi BlackBerry PlayBook model. The Wi-Fi version of the BlackBerry tablet is the only version Research In Motion sells for the time being. The reasons for the discontinuation of the Wi-Fi edition, Abramsky states, could be related to a pullback in production, a move that would align channel inventory with slower than expected sell-through, in addition to RIM focusing on upcoming PlayBook versions with cellular connectivity.