Engadget Mobile has just reported on ‘good authority’ that the BlackBerry 9700, aka the ‘Bold II‘, aka the ‘Onyx‘, is coming down the pipe for us on October 21st on AT&T (NYSE: T) and T-Mobile (NYSE: DT). Awesome. I know many a BlackBerry (NSDQ: RIMM) user addicted to their Bold 9000, and this latest updated version complete with touchpad and all (and most probably a new OS?) will be a must-have.