Quote: (Flogus @ Dec. 13 2009, 12:21 )
An Epic demo needs war engines (possibly any size titan and/or gargant).
Depends whether your aim is merely to teach the rules, or to show off the game as well. If your players already know that they want to start playing Epic, and you're just trying to teach them the rules, it's best to leave them out at first. Keep things simple to begin with, and introduce additional complexity like WEs later.
If however, your players are interested in Epic, but want to give it a try so they can see whether they like it or not, then it's worth throwing them in there. The presence of Titans (as a unit that actually works in a balanced game, unlike in 40k Apocalypse) is one of Epic's big selling points for a lot of people, and the small amount of additional complication they add to the rules is worth it for the added appeal they give the game overall.
Aircraft, though, should definitely be left out of a demo. In that setting, they're just a headache.