Today, I added the BS elliptical baffles (both HR and AR) to the suspension in addition to the remaining lower structure support brackets.  As of now, the payload of the SUS is as accurate and complete as it can be without having the optic installed.  It should not change much once the optic is installed (probably on the order of 10s of grams difference?).  Once a decision has been made with regards to the placement of the structure on the ISI table, SEI can rebalance and begin their testing.