Hang onto it. I kept an old Ross (bought new in '79) and finally found a nice '83 Nishiki frame to hang the 600EX gear on.
Actually, I have two of these sets set aside, but the one I am going to offer is the nicest and most complete, considering the wheel set, and all. As for installing the set one day, it is pretty doubtful as I lean towards much older road bicycles from the early seventies and older.
As for a nice group to use. I built and rode this lovely
ALAN several years ago and it was fitted with a full Arabesque group...