Meta-Games' Living Campaign, need everyones imput Options

[Carl]

Just a quick idea I am trying to flesh out.
I would like to run a living campaign here at Meta. In doing so I would like to include as many people that would like to play. I think we would see both private and store ran games with quarterly(?) events that brings together the RPG community as a whole.
So this is what I need to know from the community of people that would like to play (I'll give my thoughts at the end):

1) What system should we use?
2) What setting should it be?
3) Would you be willing to run or play in such a campaign?

A few quick questions and when we progress from here I'll start to narrow down to the specifics.

Here is how I would respond to the above...(remember this is just my opinions and ideas, nothing set in stone)

1) Savage Worlds...Easy to run, teach (important because I want new players to be involved), and play. Plus we can fit ANYTHING into it with minimal work.
2) I would love to run a Matrix game, but the more I think of it, a Living Project Mayhem (Fight Club) would be awesome. It would allow each group to play a club in a different city and allow character to float from game to game as wanted or heeded. I have a lot of ideas for this but don't want to give up too much in case I run this for a group of my own.
3) I would like to to both. This is where having multiple groups would be advantageous. I could run a group and play in another.

Anyway, those are my thoughts...please chime in and let me know what you think.

Carl