nephalae:
I don't think this is the right thread for it. But don't worry too much about leveling spec, if you ask me. Do a spec that helps you finish quests faster. That's what makes leveling go faster. I was down in the Demo tree to 45 points up until Level 78. Then I switched to Afflic and finished a lot of dungeons to get used to boss fights as affliction for the last 2 levels.
Spell hit at pre-raid isn't that important. Most stats at pre-raid aren't that important, to be honest. Just level fast, get to 78, and then start thinking about gearing.
For gearing, you have some easy-to-get options.
You will want the
Ebonweave Gloves and
Ebonweave Robe. They will give you a big boost in spell hit, which is the most important stat for someone starting to raid. Depending on your guild and your server's Auction House, you can get these two items relatively cheaply. Some other purchase-able gear include the Deathchill cloak and the Titanium Spell Ring.
Next, you can spend the first 25 badges on
Ward of the Violet Citadel, which you won't replace until you get to Nax25. The next badge purchase should be either the
Encircling Burnished Gold Chain or the
Plush Sash of Guzbah. That's over 100 badges for 3 items that you will be using for a while, so they're well worth the investment.
As soon as you can get into Heroic VH, you'd want to start hunting for
Mark of the War Prisoner. There's also a crafted trinket with very similar stats that you can get while grinding for the Mark. That'll be your trinket of choice until you get
Dying Curse from Nax25.
In the mean time, grind rep (championing is a lot easier for Kirin Tor) for Kirin'Tor for the head enchant. Along the way, pick up the
Flameheart Spell Scalpel from their rep reward, too. Another faction to grind (other than Hodir) is the Wyrmrest, for their boots.
That should get you started on gearing.
You might also check out the excellent site
Kaliban's Class Loot. You can click the heroic dungeons and your class and see which one you need to pick up.