I still have a C64 and a Floppy Disk 1541 from 1984, which I have kept in my cellar. What I find interesting is: last time I looked at the old games (which was at the end of the 90's), the 1541 still loaded everything (Archon II, Impossible Mission, Pitstop) correctly from a data saving, which was 15 years or so ago. Impressing !