Its rather striking that so many users experience a little instableness and battery drain the first few days, but after that the phone seems to have adapted and everything comes back to normal.

I still think the battery drains slightly faster but I cannot prove that because I have not made exact measurements. Still very happy with this new kernel, my phone is also a little 'snappier', and I am willing to offer a little battery life for instant response.

Keep up the good work.

For the record:
N900 - Maemo 5 PR1.3
Latest CSSU (20.2010.36-2maemo14.1)
Power Kernel v47
Undervolted: LV-profile
Overclocked: min 250, max 805
SmartReflex: VDD1=1 VDD2=1
HWsync: enabled
using extras-devel