My
F707 purchased in mid
1992, has 17,600 images under its belt, with nye a glitch... EVER.
The 707's came in around 2001...typo???
mine has about 8K shots on it and is still kick' a$$....(that new DSC-R1 is looking pretty enticing though)...
my 6 year old (IIRC) DSC-50 (my first good digital camera) still works perfectly.
my trv22 miniDV camcamcorder also has not had any problems (mainly use it now to for its firewire output to feed analog video into my pc)...
only problem I have I had is with my sony u20...went out after about a year and half...
Found This
Sony DSC-D700: July 1998
Sony DSC-D770: June 1999
Sony DSC-F505: August 1999
Sony DSC-F505V: April 2000
Sony DSC-F707: August 2001
Sony DSC-F717: September 2002
Sony DSC-F828: August 2003
Sony DSC-R1: September 2005