After the primary Initial Alignment calcs, moves, adjustments had been made, Betsy removed many SUS or IAS things from the Optical Table this morning and handed it back to SEI. We ended up adding 7-1/4kg (~16lbs) to Stage2 to re-balance. Our lock/unlock motion is within specification so we hand the Cartridge Assembly back to SUS/IAS for final tweaking before testing. Jim/Hugh