cx_lowest on 9

[Zoran Kolic]

Dear list!
For a long time I used powerd and cpufreq with options:
performance_cx_lowest="LOW"
economy_cx_lowest="LOW"
in rc.conf on my laptop.
Reading posts on the net I learned that I have/had to use
C2 and C3. What would be the preffered option in coming
9.1? There is a chance I misread the whole thing.
On old desktop I avoided cx part, but gonna try in out
now. Also, I'd like to learn what the list thinks about
throttle option set to 1.
Any news on 9.1 schedule?
Best regards

                         Zoran