Sorry for the delay in response! All photographs were shot in full manual mode, in terms of production, with the exception of shutter and aperture adjustment, just some level changes in Photoshop.
The BG-1 is a nice battery, but Sony just came out with the FG-1 which is tabbed as the "Successor", not sure if there is any truth to longer battery life or not. The San Disk Memory sticks have a slight edge in write speed (then again, most P&S handle poorly over 800, so write speed isn't as big of a factor, also no RAW, so speed may not be as necessary...but they are priced well!).