I’m pretty impressed. I already checked one out in a guitar shop over here and was seriously surprised at the efficiency of the unit. And this demo comes up trumps.
One suggestion I have, if possible, is to introduce a signal blend pot so us cranky guitar harmonics players don’t worry about loss. You could call it the Psy Pot.

How about planning an Earth Day Open Air Festival out in a beautiful sun-drenched location with the bands and the PA powered by solar energy? Los Angeles, Las Vegas, San Francisco, Virginia Beach….any suggestions?

The trouble I always had and still have with pedal boards is that sooner rather than later they restrict the number of pedals at hand (or foot) over a period of time such as a tour or a string of gigs. I like changing around pedal loops and experimenting with different pedal sequences which can give awe-inspiring results with EHX. Building a pedal board which enables such versatility is more than complicated.
Boss pedals are certainly OK and I have used them in the past however for me they lack that golden touch of inspirational madness that all EHX pedals offer. The non-EHX pedal I use is a Maestro Oberheim Phaser, otherwise I sometimes use rack-mounted Lexicons.

Here’s a photo of my Crying Tone / Volume Pedal family. (Posted on Pan Pedal as well). Posted here because I picked up one of the Volume Pedals, the Crying Tone and one of the Muff Fuzz Crying Tones over the last months on eBay. A good example of what is available out there at the moment.(The others I bought at the time of issue and used (still use) when playing gigs and in the studio)

Yes, as in Sample & Hold. Should be possible.

Yes, I vote on that one too.