Great shooting Jeff
It is very strange with such long flight times.
The spotter is sitting there thinking "where did that go ???" then smack, "Ohh there it is "
As you say one thousand & one, one thousand & two......
After shooting plenty of rounds with 4-5 second flight times, I grabbed my 300 Blackout & had a go at 377 or so, I can still remember thinking, on seeing the impact, "Man that got there fast"