Hello,
I tried a firmware update that I found on the Firmware SDK group site.
https://groups.google.com/forum/#!topic/pixy_firmware_sdk/sFouvzOyAwc
I was quite impressed with the improved manner in which it handles over/under exposure as well as outdoor lighting conditions. I did have some trouble setting signatures without pixymon connected and restoring default settings. But, I am interested to know if there are plans to implement the new code any time soon?
Thanks
Tom