Who is shooting in B&W mode with infrared filters? Does it work. What filters work and can you post examples at your site?
If there is any infrared sensitivity in the G1, does anyone have a handle on the Spectral Sensitivity Curve??
E.G. Kodak High Speed Infrared Film peaks at 800nm and folds at ~970nm (assuming you've filtered the UV)
(Great idea book for silver film IR is Laurie White's Infrared Photography Handbook, Amherst Media, Inc. 1996)

