Mage/Pally duo help

With all the great info here in the forums I'm off and running with my first dual instanced mage and pally duo. Keyclone is working great.

Right now I'm using the pally as main. I'm only doing PvE with a mix of questing and boosting. (I can only boost when a friend is able to help since I dont have any 70's currently).

Questions I have are:

1 - Ideas for talents that will promote easy questing/grinding mobs? (Either prot or ret with pally, mage I have no idea since it's my first time playing one)

2 - Any macros, besides the basic ones listed in the guides, that work well for a pally and mage?

3 - Spells that go well when used together on the same keystroke?

Any advice, tips, criticism is greatly appreciated!

Thanks in advance,
LCourage