Newbie! just a few questions for those experienced!

Hey all! I'm just learning all the tips tactics and tricks of dual boxing. So far I'm using keyclone running 2 accounts on 1 system, single 19" monitor. Haven't played around with maximize in keyclone yet so I've just been alt tabbing between fullscreen modes and working with macro's. I'm looking for a combo thats efficient and somewhat fast for leveling. When leveling two characters together what an easy combo to learn with? I've played wow for a very long time and a rogue and a pally seem like a top pick for me however is 2 melee easier than 1 melee 1 ranged? Or even 2 ranged? I tried a ranged and melee, pally and mage but I was using the paladin as my main and had a hard time stopping the mage to start casting while I ran in with the paladin. I would appreciate any input, ideas or good combo macro's you all have. Thanks = )

melee is hard do deal with while Multiboxing. I would suggest casting.

Get a pet class for your "tanking". Warlock is great. "Tank" + Casting + Soulstone.

When I'm playing with my Pala/4xShaman group what I do is have the WASD keys set on the block list in Keyclone but keep the cursor keys free-to-pass. This means that just before my Pala's going to run into the mobs I can just tap a cursor key and the Shamans all step slightly and stop following, leaving the Paladin free to move as they want whilst the Shamans stand back and nuke. Another slight advantage of this is that I can use the left/right cursor keys to rotate the entire group turret-like on the spot to track enemies when they run past.. I may not get them in line with all chars but 2-3 is normally the minimum, and is enough in most cases.