Not sure what the Inspirin 1 is (unless it's a beta prototype that DJI are working on)
If it is the Inspire 1 you are interested in, have a read through this forum....... Then make your own mind up!
After flying multirotor since 2005, I can only give it 4.8 stars out of 5.
Facts are out, the Inspire is lightyears ahead of anyone else making multi rotor. If I had to buy another DJI, Mikrokopter, or 3dr, it would be hands down the Inspire again