Flying with herb vapes

Figured I'd start a thread on flying with cannabis and vaporizers as I try to decide what device I'm packing this trip...

Here's a few things I've been doing for domestic flights in the US.

1. Be cool. - Literally nobody gives a shit if it's a personal amount.
2. Don't bring a shit ton of cannabis. - Just bring a personal amount for the trip, maybe figure out something at your destination. Don't strap a pound of Purple Urkel Cheetah-piss Haze to your gooch and expect to not get caught.
3. Clean your devices. - At a minimum, you probably needed to clean them. But this helps reduce smell and depending on what it is can make it easier to play off as something different.
4. TSA Doesn't Care - It's not their job. They go through my bag each trip. Never an issue.
5. I was using a Ryot Safe Case and I love it for organization and stuff. Its really nice to toss in a backpack and keep things more protected. I've also just tossed my mighty and a half oz on top of my clothes at home just to open my luggage upon arrival to find one of those TSA inspection sheets next to it, so its not really to hide anything in that case.

YMMV and some states like Texas DO care about you flying in with Cannabis products. Do your own research and asses what you deem as acceptable risk before flying with cannabis.

Anyone else have any experiences or tips? International folks?