Easiest Tank To Used As 5-Box?

[Khatovar]

Paladins and Death Knights still seem to be the main choices. Micromanagement with paladin tanks isn't too bad, they can still be used with cast sequences - especially if you use the multistep setups.

http://www.dual-boxing.com/showthread.php?t=32633
http://www.dual-boxing.com/showthread.php?t=33080
http://www.dual-boxing.com/showthread.php?t=33160
http://www.dual-boxing.com/showthread.php?t=34310

Holy Power is pretty predictable so spending it is also predictable enough to stick in a cast sequence. All you really get for extras is Grand Crusader procs, which you can deal with manually or ignore the Holy Power part of.

[dancook]

You can use a mouseover targetstarget macro for the one taunt and just mouseover for the other taunt and have them on cycle