I told you I'd bring Canon's EOS system back into the fold! With much trepidation, I followed a large number of online poster's 'advice' and tried my 430EX on my new GF1. Happily, it fired the flash. While I don't get eTTL, manual for flash is pretty common anyways. I can balance my exposre for ambient with on camera controls and then use the manual adjustment on the 430 or 580EX to adjust the flash level. In theory, the fact that this triggers at all means I should have no trouble using my wireless trigger and off camera cords, etc. Very exciting!
Here is a center crop of a test picture. Note that this doesn't illustrate much (nothing does on the web!) other than that I can get an exposure right with bounced manual flash on the 2nd try, and that the GF1 does what I'd hoped - delivers the resolution of an SLR or Canon G10, but without the noisy, grainy look of the G10 in unfocused areas. There is something odd about the GF1 - until now I've been excited about things working together in fully compatible auto modes - but now I'm getting excited about being able to use a lens without manual focus or aperture control, or a flash in manual only :)