@BlackBerry announced a new contest going on in the US and Canada (Excluding Quebec). They are running the contest on Twitter and giving away 25 BlackBerry Music Gateways. The contest is running from September 5th (Today) until September 7th at midnight. The trick to enter is to wait for @BlackBerry to announce the contest invitation and then respond with the correct answer including the hashtag #MusicGateway and sent to @BlackBerry. You can enter once per contest invitation. According to the terms every 5th tweet that meets the requirements will be eligible to win. Check out the rules here and find the first invitation on Twitter here.