I believe Harry will end up with Ginny (& Ron with hermione)
at the end of HP7, no matter what. His relationship with Cho was
short-lived as she became attached to (the late) Cedric Diggory.
But I am betting on Cho being snuffed in the opening of
Harry Potter and the Half-blood
Prince, paving the way for Harry/Ginny.
Same thing with me. I was only amusing myself with 12bm without any
serious intentions. My true love is still coolger, or she would
never have been cast into my
family game as Ginny.
Just read my siggy, and you will know what turns me on. 
