Forgotten Realms for my upcoming campaign. I will be using Zhakara and Maztica, and have placed Atlas' Nyambe to the south of Maztica. I also use Kara Tur, and steal bits from Rokugan for the east when needed.
As the new campaign is pirate based (go Pirates of the Carribean!) I am adding Green Ronin's Freeport to the Inner Sea. Heck, I might find a place for their upcoming, India-style, psionics setting somewhere in the Realms. God I love modular setting material. This is starting to sound more like a homebrew Realms. Hmmmmm.
I am not surprised that homebrews are winning the poll. I have created several over the years, the most recent was for a high-level, save-the-world (they didn't) mini-series that finished up in spring after a 1 year run.
Didn't WotC do dome research that indicate that most people use homebrews? I tought that was obe of the reasons they got rid of the less successful lines and concentrated on FR, what with its higher sales numbers.