I've admitted this before, but I was one of the people really pushing for Sport Pilot/Light Sport Aircraft (SP/LSA), and I got into a fair number of arguments on-line with Chuck Slusarczyk over his belief that SP/LSA would not change things much, but would kill ultralights (ULs). I'm sad to say that Chuck was about 99% right and I was only 1% right. EAA (and I love EAA) really put their emphasis behind SP/LSA and left ULs to fade from memory. Now, we are 8+ years into SP/LSA, and while they have had some positive impact, my guess is that killing ULs has had more of a negative impact. I've seen some evidence that EAA is realizing the ULs still exist, and I'd like to see EAA ramp up their UL promotion.