This just released from Canon Australia.
http://www.canon.com.au/About-Canon/News-Events/News-Press-Releases/EOS-M-Firmware?cid=scfb1306009
Of things to note aside from the new wide angle lens is the claim that AF speed in single shot will be increased by 2.3x !!
"Further enhancing the performance and utility of the EOS M, Canon also announces today a firmware upgrade that boosts the AF shutter speed, making One Shot AF up to 2.3x faster1. The new firmware delivers improved performance as a result of a reworked AF Drive Control System and Canon encourages all existing users of the EOS M to download the new firmware version 2 once it becomes available at the end of June 2013."
http://www.canon.com.au/About-Canon/News-Events/News-Press-Releases/EOS-M-Firmware?cid=scfb1306009
Of things to note aside from the new wide angle lens is the claim that AF speed in single shot will be increased by 2.3x !!
"Further enhancing the performance and utility of the EOS M, Canon also announces today a firmware upgrade that boosts the AF shutter speed, making One Shot AF up to 2.3x faster1. The new firmware delivers improved performance as a result of a reworked AF Drive Control System and Canon encourages all existing users of the EOS M to download the new firmware version 2 once it becomes available at the end of June 2013."