Why bite off more than we can chew? I saw a sixteen team tournament, same forms as 2000, but in Australia. Qualifying tournaments, just so we can say 'They beat Russia and so and so to be here'. Works for Georgia.
Then an emerging nations world cup, with any nation capable of fielding a team and getting it here having a chance. Let's face it, Emerging Nations isn't about drawing crowds, it's about earning experience. Hell, give the winner automatic qualification for the next WC.
Note: Isn't 2007 the date for the next Ra-Ra WC? If so, where will it be held?
Give Australia, New Zealand, and England automatic qualification. I'd even suggest giving Wales and Papua New Guinea the same. Both of these sides have the ability to at least push the top three for a while- and it'd be farcical not to have them in there.
Make everyone else qualify- even if it was only for the bragging rights.
The remainder play out the Emerging Nations cup, have the matches as curtain raisers. It'd mean a larger crowd, and fans would jump at the chance for 'two internationals for the price of one'.
That's just my suggestion. I'd love to see it Downunder, because we have a more vocal league fraternity. Union fans would maybe make the trip, and then there are the ethnic bases like Sydney (Lebanon, Greece), Melbourne (Greece, Italy), and even Perth (South Africa). Plus we love underdogs, so no doubt crowds would show up to see Tarstastan clash with England.
Just my take.
Chris