Sony have posted the latest firmware version for the PMW-F3 on the US web site, click here to go there. This new firmware brings the addition of EI S-Log to those users that have the S-Log option installed. It also adds support for the new Sony servo zoom lens SCLZ18x140. A couple of other improvements include better histogram display and a menu scroll function. Also for S-Log users is the ability to adjust the preset white balance while in S-Log mode.