The videos are useful. In my case they do point out the flexability of the unit. An unknown is going to be the reliability of this type of electronics and that is going to be detertmined in the future since there is no extensive history to refer to proving reliability.
The first thing that I noticed physically of the unit is that it is tall. Taller then a Ford unit. In probably most cases that has little significance. In a Pantera, it does. If you want to run the engine screen that has to be tried to see if there is enough clearance.
The other thing is, yes, electronic remote tune-ability is a plus BUT HOW are you going to determine the best timing without a dyno and a dyno print out/graph?
Those answers are all to be still determined (for me).