I previously installed many custom ROMs and all of them installed very Well. I was using Eclipse ROM for about a month. Today I flashed this ROM and was in BOOT Logo For ever.....Tried Installing other ROMs also...All of them in bootloo...
I got 27 days of standby time, some time back (so really good).
For a comparison, check the link in my signature :) .
I installed the ROM and Got very poor battery Life. Its draining fast even in Sleep Mode...No Such problems with TouchWiz bas...