I need to get up to the local wetlands again.
That 25 looks good on the M8.2. The M8 and M8.2 sensor has a unique look to it- very crisp due to the thinner IR absorbing filter over the sensor, much thinner than the M9, M Monochrom, and M240. I've been shooting mostly 16-bit raw for the last 6 months, and the amount of shadow detail preserved is amazing.