Well done Mike,
I know the feeling,It will be with you for a long time.
I took a large Feral Billy goat on Saturday with my 284WIN @ 1100 yrds, my longest kill with that rifle, and only 238 yrds behind my longest ever with my 338 LM.
I hope one day I will have the time to come over and hunt those Antelope kinda cool looking, but odd, I hope they taste alright?
Congratulations once again,a new member of the 1k club!