Gorgeous.. and it seems that even NASA Suits have begun to
notice that People Do Not Want to See The Hubble Shut Down. Period.
Thus, last I heard, the question they were using to demur..
"Is it <safe> to send one of these Shuttle things out there, without a Spare?"
is going to be solved via a mission + Shuttle-on-pad, just. in. case.
A little early for {whew} but.. the vibes are good.