Wow. You have so many drones that are so similar, or rather, so close in specs or capabilities. I had a Phantom 3 Standard and really liked it a lot. Now I have a Mavic Pro Platinum. I fly usually morning and evening, if not too breezy. I see some Tellos are shipping now. I have one pre-ordered at B&H so hope they get theirs soon. It'll be fun on those too windy, too cold, too hot or too wet days. Watching for a Mavic Pro II also to see if it'll entice me to upgrade. I do enjoy my rural flights.
Received Tello and it flies amazing indoors. Haven't tried outdoors yet but not really why i got it anyway. i have the Air and mPro for that.
The Tello is a nice little drine, video is not great but to be expected, its just a for fun toy but very well built and flys with nice control.
UNLIKE the Kudron which flies like it's under the influence. That thing is a joke. It looks amazing but flies like crap. i like to use it to let my son shoot it down with foam darts. It's pretty resilliant so far--lol
Back to Tello, its pretty cool, ill be flying it a lot more over next few days. i do wish the extra batteries were in stock!