I think it's imperative that it's really
well balanced. By that I mean someone who has a lightsaber and force powers is
just as capable as someone fully decked out with guns, ammo and armour. I mean, it is the Force after all.
Like Gonk said, maps are a big influence on the style of play that is applicable. A map loaded with small passage-ways and corridors is not gonna be a great hunting ground for a camper. Neither is a huge open area going to be viable for someone with a saber.
The main styles of play need to be accounted for. If this is done, variations can be created and thus improving the style of play for all!
An important factor, (well at least I think it is) is someone's Force capabilities. Remember Luke was able to take on Boba Fett, the best Bounty Hunter in the Galaxy, and Vader had no challenge in Han, but also, these are both very competent Jedi.
So a balance is essential. And I have no doubt we'll get it.