There are quite a few posts about this, but I was wanting to more or less not complain but ask for help. The mana used as holy expecially healing heroics is ridiculous (as most all holy priests know). Since Flash Heal costs 6k mana a cast, I went to the weak but mana efficent heal/chakra combo, and it worked well, until..............(sorry heal is still casting)..............I hit heroics. I was wondering what any one has found out what works well and what dosent for mana issues.