To the OP: I've been told boomkins aren't speccing into IFF, so I'd suggest dropping your hit to your self-buffed cap of
342. You're over the cap atm, by alot.
General gemming guidelines:
1- Spellpower
2- Sp/haste and sp/stam
or sp/mp5 (if regen is critically low) to activate the meta.
7 sp is the only socket bonus worth getting, when activating the meta. If ya get more using the above guidelines, good.
Talents look fine (including the few personal utility choice ones). I'd drop Flametongue glyph and put in
Lightning. Flametongue is comparable at lower 80 gear levels, but LBolt pulls ahead as gear improves.
Gear: I had more crit than haste for a long while, now haste is overtaking crit. It will vary on your own gear (mainly based on spellpower), so dont worry too much about one over the other.
Other considerations:
1- mp5 gear: A few pcs is the norm these days and the regen doesn't hurt.
2- Spirit gear: Despite spirit being near useless (out of combat regen does -not- count), the gear may be an upgrade.
Don't dismiss the gear simply because of spirit. 3- Stat combos: Blizz has gotten creative with caster gear. mp5/crit, mp5/haste, spirit/crit, spirit/haste gear can be found. Ask around if unsure which is the bigger upgrade.
Example: The 2 triumph badge rings:
Band of the Invoker and
Heartmender Circle. Both were upgrades for me at one time, yet the Invoker was a bigger upgrade due to the haste.
Edited, Feb 1st 2010 11:30am by Azaza