I just traded Ingram for R. Wayne...I'm happy about it given my situation.  If the cards were different, maybe not so much.
I went WR/WR to start (picked last) and got AJ and D. Thomas.  I then went on to build a stable of RB's in Spiller, J. Bell, Ingram, Pierce, Hyde, and Asiata (added).  My WR3 was Hartline or Jennings...Now, I'm headed into likely 2 weeks with out AJ, and I was really OK with any of Spiller/Bell/Ingram/Pierce starting most weeks, but Wayne would start every week, so I took it.
He may boom...but I think it's equally as likely this will be his best 2 week stretch of the season.  Who knows...