After doing the JB update to my SGS3 a few weeks ago and 1/2'ing my battery life, I decided to play with custom ROMs. I'm now fairly well accustomed to wiping/reinstalling apps and have a dual boot setup. I'm currently using resurrection remix 3.1.2 + SuperNexus build 5. Both nice, both have drawbacks, and both havent got great battery life.
I'm going to go with 1 custom ROM that is very minimal and may give me as much bat life as possible. This will be used for days out on the bike, long GPS mapping days, that sort of thing. The rest of the time, either stock JB or RR, maybe something else.
Energy HD sounds good, but hasnt been developed for some time. Anyone got a recommendation? I could put ICS back on as I was getting 2 days out of that.