^^^ That is amazing... reaching the $2.1 million target in such a short time, despite all that negative publicity and harassment. And see the number of the people who contributed, almost 25K!
The lesson beyond this project is, if there was a need for a personal project for crowd funding, indiegogo would get my vote for sure 100%. NEVER kickstarter.
Now the challenge reaching the final goal is far from over. Far from it.