Low Impact Docking System: for Orion,LSAM, ISS, HST...
A very interesting solution to a problem the dropping of the Shuttle program would cause: the Low Impact Docking System.
Ir could be attached by the last ISS departing shuttle mission on the very place where the current shuttle docking system is.
A passive LIDS will be attached by the STS 125 crew to the HST for a possible later visit.
The same LIDS should be used to link Orion to the future lunar module.