Gear: you have ALOT of crit. until you replace them with 410's your belt and boots should be the valor ones. Will see a decent dps gain from that since both the belt and boots are spirit/haste. Belt also gives you a 3rd gem socket.
Spec: Should drop fungal growth (if you need to AoE slow something use glyph of hurricane) and spec into Blessing of the Grove in the Resto tree and possibly drop 1 point in dreamstate to go 3/3 owlkin frenzy since mana problems on a boomkin stopped once you hit 359ilvl.
WoL looks fine