Hmmm....interesting. This is all kinda' new to me so you'll have forgive my ignorance, so the idea would be that by adding a mid stack it would provide the increased resistance that I am looking for but would be more forgiving or progressive because the load is spread across more shims? That sounds good, although I'm guessing that is going to be much harder to guess an accurate starting point for....lol. As for the top plate, or whatever it's called, it is in there I just didn't measure it or write it down. You thinking I could change this as well ?
Thanks