Looking forward to 1.6! For what it's worth, I saw much less battery drain in 1.5 vs 1.4.
One problem that popped up under 1.4 (haven't seen it in 1.5, yet) is sometimes the photo wouldn't take. Shutter would open and screen would go black like it's going to review the pic, but it appears to restart the firmware/program and the image file would either not be there or it would be corrupted.
This usually happens when taking pictures in succession, not continuous shooting, more like shoot-reframe-shoot-reframe-shoot.
Anyone else see this?
Brian