What has annoyed me repeatedly that I had let down the stands to change the flash intensity. Or had to crawl behind a building, fishing the flash to adjust the power.
For a good 30 I have now remotely controlled everything! Thank you!
The Yongnuo devices you can not stand out as a hipster way: They are not bad processed, but fancy zero. The displays are pretty bad and not look particularly great. If that but does not matter a great, very fast and legally binding flash system can put together for the price of a mid-range lens - even remotely fully mobile and with YN560-TX :-)