Building a Location Sound Bag Around a SoundDevices MixPre-6

An overview of the gear in my bag for location sound work for video. It's a basic set-up: 2 lavs and a boom, timecode, and cam send + return, with a SoundDevices MixPre-6 at the center of it all.

SoundDevices MixPre-6: https://www.sounddevices.com/product/...
Stingray MixPro: https://ktekpro.com/product/kstgmix-s...
LyxPro Y-Cable: https://www.amazon.com/gp/product/B01...
Anker PowerCore+ 20100: https://www.amazon.com/gp/product/B01...
Canare Breakaway Cable: https://www.bhphotovideo.com/c/produc...
Adafruit USB-to-DC cable: https://www.adafruit.com/product/2778
Cable Techniques Low Profile XLR: https://www.bhphotovideo.com/c/produc...
Lectrosonics UCR 411a: https://www.lectrosonics.com/US/UCR41...
Tentacle Sync E: https://tentaclesync.com/sync-e
Sescom A/B switch: https://www.bhphotovideo.com/c/produc...