Original Works Flash or Original Characters Flash?

[ashling]

I plan on running a flash exchange the weekend of Friday, April 17, but I can't make up my mind about what kind to do, so I thought I'd ask here.  

Option 1: Original works only, matching on relationships.
Option 2: Original characters, including Original Character/Canon Character, Original Character & Canon Character, Original Character in Canon Setting, and Original Character in Original Work. 

#1 is more straightforward, but has narrower appeal. #2 is broader, but could end up producing some very niche pinch hits. Lmk what you think in the comments