Greetings!

I am relatively new to the multi-boxing scene and I'm hoping to get some insight into the different levels of multi-boxing. Currently I'm only 2-boxing (2 hunters at 45 and recently started a Pally/Mage duo to try it out). Can anyone comment about the benefits and drawbacks to doing 2-box vs 3-box vs 4-box vs 5-box? I'm honestly not sure how I'd even manage 5-boxing. It seems like it would be an aweful lot of work.

Also, I'm curious what's the best route to go for team composition for the various different tasks in the game. For example, what would I want to use if I want to focus on instances? (i.e. 2-box or more? Same class or different classes?) Also, what would I want to use if my primary goal was something like aoe farming?

Keep in mind that I'm new to both dual-boxing and to WoW in general. My 45s are my highest characters and I know litle about most of the content of WoW.

Thanks for your input!