so I just did this. my video quality is really bad for some reason:/ even though I used a iphone 6 plus. I believe its because I sent it to my email first? but any ways my trick is having the cup facing my cellphone while recording, hitting the phone, and into the cup. thank you. heres the link. hopefully it's good enough it took me a while lol.http://youtu.be/9A4SI1bfhlM