Don't piggyback off of someone else's idea because you think you can do it better or because you are in a hurry to get your name out there. (angiesdiary.com)
This is Business class 101 - Create a brand identity - do not piggyback off someone else. (goodereader.com)
It's staggering how many apps piggyback off of Facebook, and that we gave our data without much thought. (techcrunch.com)