To a certain member that has concerns about freedom to express his opinions:
We are all free to speak (post) our minds here, as long as it's within the spirit of the guidelines. I would hate for someone to tell me to go get stuffed, but worse, I would be disappointed if they were afraid to simply let me know that they don't agree with my viewpoint.
Looking at some of the photos posted here, I'm not seeing what I would consider to be a genuine solution for cyclists that find the need for a secondary power source. But I do see some dangerous and illegal creations. I'd certainly be interested in seeing some more practical ebike solutions though.