RE: Speed gain @ same poundage
Good example and I can't argue with that....but now we are also approaching the area of "advertised IBO speeds" which, in my opinion aren't always reliable.
Actually being able to take the two bows you mentioned and testing them might yield different results.
But I digress...we are on the same page...many variables, not just the bow's brace height affect its efficiency level....as well as the "desirability" level to the customer.