File this in the rumor category, but we think we have nailed down a release date for the follow up to the Blackberry Curve. Dubbed the Blackberry Curve 3G, this latest edition to the T-Mobile Blackberry lineup will surely please those who aren’t looking for a high end Blackberry sooner, rather than later. Our trusty sources say to expect this little number on September 8th. So mark your calendars since that date is fast approaching. Anyone looking to pick this latest Berry up? Leave your thoughts in the comments!