Nostalrius Begins - Quality wow vanilla realm (1.12)

Hello guys,
just got my priest to lvl 60 and I want to respec from shadow to holy. I've never played holy priest before so I kinda don't know the best build. Can someone give me an advice? Please, don't post wowprovider, I somehow can't load it.
EDIT: I've come up with this http://db.vanillagaming.org/?talent#bxRhsV0oZbxtsc0Vx , is that okay? I've heard that Lightwell is useless and Spirit kinda too, because you dont wanna die in the first place :p

Besides having the one point in blessed recovery into improved renew that's just about the best PvE build, and would be acceptable to most high end raiding guilds

Thanks a lot. Not running imp renew is just my personal opinion, as I never use it