A Nintendo Power preview has popped up online, indicating that the Wii MotionPlus will hit stores sometime before June 18. This comes from their preview of EA’s Grand Slam Tennis which mentions that the MotionPlus is “due out prior to Grand Slam’s release.”

The game’s release date was tracked down to June 18, leading to the assumption that the accessory will be released before that date.

Originally announced back at E3 2008, the remote add-on offers gamers precise hand movements. It will be supported in Red Steel 2, Wii Sports Resort and Tiger Woods PGA Tour 10, as well as future titles.