Canon EOS 7D Firmware 1.2.1 Available Firmware Version 1.2.1 incorporates the following improvements and fixes. Extends the timing at which the high temperature warning indicator is displayed an via Canon Rumors: http://www.canonrumors.com/2010/04/canon-eos-7d-firmware-1-2-1-available/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+canonrumors%2Frss+%28Canon+Rumors%29