So much great feedback here. Thanks all! These Qs may get drowned in the comments, but I'll try anyway: - Do you think anything here is patentable? I hate pate

So much great feedback here. Thanks all! These Qs may get drowned in the comments, but I'll try anyway: - Do you think anything here is patentable? I hate patent trolls as much as anyone else, and I do wish legislation eventually disallows (most or all) software and UI patents. And I know patents don't make consumer websites, happy users do. And I know it's a distraction to file the paperwork. But just curious... - For the free version (what you currently see), should the "Make Public" be default, with opt-out? Pros: users will have a great pool of drawings to copy from; could also evolve into a great community. Cons: users' privacy compromised, especially if they don't realize it's being made public. (To try to avoid the latter, I'd mention it during sign up, but that may not be enough.)