Jim - the problem I think that you run into with timing - the hotels are cheapest and most available in Florida in August (although you wouldnt believe it to look at the Westin prices)
My thought is that if you are going to run a webmaster show with a completely booked resort would be that you would either have to do it out of country or find another resort similar to the Westin but at a more reasonable time of year - May or October
The way the Xbiz folks did it in Vegas was terrific with splitting off the pool (the Hardrock actually has two pools interconnected) and cordoning off certain party areas - it worked and I do believe that after many shows, they definitely hit the nail on the head with their show. Now if we could just get the show scheduled at a little cooler time of the year it would be perfect
