HTC sends out smokescreen invites for a September 15th press event

We hope it might also be the first official announcement of a dual-core Snapdragon smartphone from HTC. The last time they held an event in London, it was for the unveiling of the HTC Hero with Sense UI on Android, but we have the sneaking suspicion that in a month they will unveil something even more exciting. Any other guesses?
source: Pocket-Lint