Guys... it's so easy!
1.) ask your neighbor for some;
2.) leave out some regular pancake batter for a week and wait for it to ferment;
3.) mix some potato water (after boiling potatoes) with flour and sugar and let it ferment for a week.
The little spores are floating around everywhere, just waiting to help you out for free!
You can also buy the powdered stuff at places like the Ulu Factory, probably even the tourist section of Wallmart or Freddy's.
When you get some, drop me a line and I'll learn you how to make killer pancakes.