That's great Iris! I look forward to hearing your thoughts as you go!
Monexs - I put my notes on my paper Workout Card, then transfer them to WM later, usually at the end of the week!
I review the workout a day or two in advance and make some notes as to the order of what I need and what weights need to be on the barbell or dumbbell first. That helps me a lot! I also use wrist weights for the odd increments and set those up as well, then I have everything else on the floor in line as I need it, extra plates, extra weight bars for the wrist weights, etc. Even with all that, in Meso 1, I had to pause to change out weights at times. I would say about half the time. 30 seconds sounds like a good amount of time, but it's not!
I start Meso 2 on Monday and I'm looking forward to the full 1 minute rest between sets! LOL! I'm hoping THAT will be enough time for changing things out! We'll see how that goes!
Hope that helps!