You know the firaxis people who could come could easily write off any travel expenses as valid business expenditure, put it on the tab as it were..
but in any case, as its happening in the US, and im over here in the UK...i wont be attending.....'dam woulda been great but nvm.....
in any case if you guys do have a workshop..
perhaps one on 'Diplomacy' should be in order.....right now it does seem too simplistic....AI demands xyz from human, human accepts (+1), human rejects (-1)..
something to make the diplomacy more akin to real life diplomatic actions would be great....(i cant remember the last time someone demand a tech off the UK

) ....
international summits like G8, supra-national bodies like the EU, NAFTA, AU, etc........
civ is moving in the right way with the newer interesting resolutions, but it definitely has some way to go.
cheers!