Trust me, if I could find one at any of the above, I'd buy it in a heartbeat. All the major distributors turn over their stock relatively quickly. Any remaining old motor inventory was likely cleared out in December. I'm sure there are units out there somewhere in the channel, but I have no way of finding them. If anyone knows of any, I'm all ears!
Paul at FPVCustoms.com can set you up with both mods. I can still get video at 5 miles, but it is now unreliable at low altitude beyond 3 miles, and frequently drops out, messing up the video recording, as you can't frame a shot you can't see, and flying blind is not my cup of tea! I used to be able to maintain video feed at 100 feet over water 5 miles away, but now often have to climb to 400 feet, when the subject requires a water level shot. Could have just been a unique bird, but the FCC spec changes are significant. I have also been told that there is no assembly consistency within the versions as to whether the two birdside video antennas in the legs are both installed on the same side (where the gimbal could potentially block both) or are placed on diagonally opposite sides (better overall, because one side would always be unblocked).
Are there new motors in the P3A too?
Also even though off topic.... Is the only difference between the P3P and the P3A the 4k and the charger?