I did a hover test comparison today.
Fred, hovering is NOT a test at all, especially in no wind. lol
No one bought the bird to hover it in front of your face, but if you did Hover in 12-15kts of wind with the plastic props, and your bird is moving about and buzzing like a flippin locust cause the props are flexing with every input, while the t-motor remain rock solid and quiet.
If you actually have a bunch of flights on your bird with the plastic props, then you will know how it feels, sounds, handles, accelerates, etc.
Then, put on the t-motor props, and go fly all over with your camera attached and do real life flying. Like you normally would.
Here's what I noticed in real life flying.......
a - Extremely smooth and no vibration while taking off and hovering.
b - The prop noise dramatically dissipates at 50 to 100 yards.
This is not a slight difference, but a dramatic difference.
So much so, you can no longer use the sound to keep track of position, like you could with the plastic props. Again, this is extremely noticeable.
c -In the stronger winds the bird flies much straighter, and holds position much better when you stop. .
This is not "subjective" like, do you like blue or green.
The t-motor carbon fiber props are build completely different the molded plastic flex props dji supplies. The only way to NOT see a huge difference, is to simply not have enough experience to know the difference, (a total noob perhaps)?
If you do NOT want your t-motor props Fred, I will be happy to buy them from you right now, (at a "used" price point, say 20% less than new)? Shoot me a PM with your Paypal and I'll take them off your hands,(no need for you to waste money on these things, stay with the flexible plastic).