Hi there, I've recently tossed out all mana-saving or mana-reg talents save for OoC on my Boomkin. Still, the only times I've run oom so far were when spamming hurricane for the better part of a 5-man. Right now I haven't specced Typhoon, but come Saurfang, I'll probably want to have it. So I'm wondering whether I could afford dropping OoC. How much mana does it actually save? (I don't usually break rotation for OoC procs as Boomkin.)
I currently have ~19k mana and ~400 mp5(out) unbuffed. The alternative would be to drop one point in IIS. What do you think?