WotLK Shaman leveling

[samowheey]

Hey guys,

I've just started a fresh character on x1 Lordaeron realm. I really enjoy my shaman so far.
My question is, what is the most viable, if we can call it that, spec for leveling as a shaman?
Also, is it possible (in terms of efficiency) to play as a healing spec and do solo leveling?

Any general beginner tips that could prove helpful for someone who never played this class before are of value. :)

[Jakkre]

Enhance is pretty good for leveling. Ele is bad on lower level and becomes viable once u have sp gear from outland.

[Rhythmica]

Leveling as Enhancement is by far the most efficient.
Even with Enhancement spec, and full Enhancement gear, you can heal dungeons all the way up to around level 50.