ROM: Alliance ROM V7 XWLSD (been running this for months already). Here is the XDA thread with latest version -
http://forum.xda-developers.com/showthread.php?t=2037363
Kernel: Jeboo Kernel V2.1 (again running for months). Here is the XDA thread with latest version -
http://forum.xda-developers.com/showthread.php?t=2062208
Radio: XXLS8
Location: Cape Town
Network: Vodascum
Battery: 2000mAH official extended battery
Rooted. Greenified. Autorun Tweaked. Bloatware frozen. Only essential apps setup to sync.
Must say Greenify is the app that has the biggest effect on increasing my battery life.
EDIT: I suppose if I turn brightness down I would get much longer life but I like running at 100% to see my screen in all its glory

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