really nice post, well im still thinking about the concentration, I have it level 3, Perhaps I shall max it, since I'm trying to build some kind of offensive build, and I run out of mana pretty fast, it may not be necessary with Blessed of revelation, but I still dont know, I think that will be the only buff that I'll take, you may not need to max concen, 'cause you're a healer and u have all the mind that u can >.< so your mp recovery is faster, I still dont know if the build that I wanna make will be good, I just hope it'll :/
I have a page with SP calculator but maybe u have one even better ;P