I'm currently using liquid frozen yogurt v1.71 and the battery life is the best I've seen. How does cm 6.1 compare?
It would depend on your setup/use. Some phones don't like some ROMs, so the best I can say is give it a try.
I do know my battery got better for CM 6 RC-1 than it ever was on stock, rooted or otherwise. Haven't noticed a hit yet.
OK, RC3 is playing nice. Bluetooth issue fixed, this thing is golden!
You call me names, I call your Mom!!