RE: Hobbico or Goldberg
While I have never built an ARF, I did build my Kadet from a kit. Am presently helping my son build a SE from a Kit and I have a goldberg tiger kit awaiting me as well.
That being said, as I understand, you believe the the Hobbico is sturdier and will go together easier vs. the Eagle whcih is a bit more fiddly but flies better.