Along with Canon 1Ds Mark IV and 3 new lenses rumored to be dropped this coming August, Canon Rumors have just added some Powershot cameras lined for updates and to be announced at that month too. August could be a really big month for Canon. However, there’s no major upgrades such larger sensor or CMOS-based G12, S95 and SX30 IS, the following Powershots are said to be refreshed. CR report only suggested a small megapixel bump to the G12 & S95 and 1080p video options while SX30 IS replacement may move to the same type of image sensor as the aforementioned cameras.