Thanks for the kind words, all.
You would be very surprised with the performance of this bow...I know I was. Those levers may fool you (just as brush nocks often fool people) into assuming there must be bone-jarring shock upon release. IF I use a proper arrow (i.e. not too light) and a properly aligned draw/release, it's as smooth as butter. I found that when I got below 8 gpp in arrow weight, hand shock suddenly appeared. I found the same when I got tired and lazy, letting my alignment go to pot. However, the latter two scenarios happen on almost all of my bows.
As I was constructing it, I did some geometric calculations and found that the levers contain LESS wood than if I had finished the bow along a traditional pyramid side and back profile. That one got me thinking!