Found this on Digg.com tonight. Once you get past step 18 the plane really comes together and flies really well. Kind of looks like a bat, at least to me - I suppose the fact I made it with black construction paper is the primary reason.
"It glided like no paper airplane I have ever seen before, it was acting like a REAL airplane. It gently curved into the slight breeze and began to rise vertically without moving forward. The craft then began to lower as if it were a helicopter and gently came to rest on the asphalt below. "read more digg story