Thanks for this (and all the work on kernel, of course!). Maybe your work should have a dedicated thread; would be easier for everyone to follow the development.
The test was done on 2.4.13 Image and 2.0.5.6 I mentioned was OTA updated from same.
Unfortunately it's pretty hard for me to know what parameters to use in kernel since the information is spread...
Well, on a fresh 2.0.4.13 with V8 kernel, conservative governor, lowered min_freq to 200, wifi on, no apps running, device not even touched, battery consumption in 24h was 40%. Is that good or bad?...