Rumor on the street is that RIM will be re-modeling the upcoming Kickstart and Seawolf models. Originally the BlackBerry Kickstart was thought to be modeled BlackBerry 9100, but now apparently it will be 8220. BlackBerry Seawolf was supposed to be the 9110 and now it looks like it'll be called 8210.
Not only that but BlackBerry Javelin may be modeled 8301 instead of 9300. This would make Javelin the next in the Curve sereis (8300 series).