I've just finished my 16000 km trip few hours ago, now safely back home, not bothered by the TSA agents at all, however it took some time to put all the hardware on the trays for screening.
Great three days, it was great meeting you guys in person. I'm not saying I'll be able to come frequently, but will try to.
As for the size of 1090, funny thing, I've imagined 1090 to be a little bigger than it was in reality.
Voy had just uploaded my set of pictures to pigwa, here is the link: