2005 2010 HST
The HST would be serviced next in 2005 and one last time in 2010.
5 years between....I wonder if the gyros can work fine for that long.
I'm for doing science with it until the very end (and not control its re-entry; chances of killing anybody are extremely remote).
Besides, crews have returned back various parts of the HST so not everything is lost.
Raoul