Twink guides

[Aerali]

Are there any twink guides out there for the various levels through 59?

I've seen at 19 most twinks are rogues.

What are the best twinks at what levels?

I've heard shadow priests are good at 49. Any others?

[Vandir]

Shaman twinks are freaking GODS in the 40-49 bracket. Check out some videos... An elemental shaman doing 1800 with Chain Lightning. I also remind you that shaman wear mail armor... and have totem buffs. And Fire Nova Totem with 2k crits. Ouch.