I was never aware you could remove a tire without a lever(s). So today I gave it try in the garage and what do you know, I was able to get the tire off with just my hands. It was somewhat tight, about like putting them on, but I was able to do in few minutes.
This great news since I didn't want to mark up my 2 week old November carbon wheels. I'm leaving the levers in my kit just in case but it is good to know I most probably won't need them.
Here is quick video that shows it being done.