The P4 is my first drone purchase. My company purchased an Inspire and has upgraded it to the tune of about 7500$. It's a great bird to fly but by far I think the P4 has a lot more features that are beneficial for the work I do. Range is not one of the biggest requirements for me but the P4 has plenty of range for the flying I do. I've been able to fly farther with the P4 than the inspire. The only problem I've encountered is with my Samsung tablet. Fixed that by purchasing an IPAD Air. Works great.