Those were the best 7:42 minutes I've spent so far today. XD
Awesome vid.
As for the OP, it doesn't matter all that much. I personally like Scryers more than Aldors and I care only a bit for the rewards. Most stuff will be replaced by raid gear anyway so meh.
If you want a direct comparison:
WoW Wiki is your friend. (Check at the bottom of the page for Inscriptions and Recipes)
Edited, May 7th 2007 8:53am by Selverein