Schematics are UNCOOL.
I roll my own.
I think that is what makes circuit bending fun, finding stuff to work with then making all the mods. Schematics spoil it IMO.
I'd like to politely disagree.
Of course finding a brand new bend is one of the most exciting things in the world. Really, the happy surprise of connecting points A and B to make a previously unheard sound is fan-fucking-tastic, and the work that I'm most proud of has bends that I believe hadn't been found before.
However, there's no reason to reinvent the wheel. If you're just starting out, and particularly if you're worried about breaking whatever piece of equipment that you're working on, schematics are an excellent tool. While it is possible that someone will crack open a Speak & whatever and find a 100% new bend, it is highly unlikely. These toys are pretty well-worn territory, and the bulk of what is likely to be found probably already has. Particularly with giants like Pete Edwards (Casper Electronics) in the field.
Also, following the work of the best and brightest is an excellent way to learn. I can't say that I understand all of the amazing stuff that Graham Meredith is doing with his Casio SK's, but I've been motivated to increase my understanding of how those devices function by trying to copy his unbelievable work.
Like I said, I understand your sentiment, and I certainly mean no disrespect to you personally, but I feel like you are making a punk-rock oversimplification.