Well, its time has come.
My oldest Dell Latitude laptop is 8 years old. I just broke its screen for the second time, the battery is dead, the CD drive falls out when you move it cos the case is cracked - none of that really mattered: it had Xubuntu on it and it was the ifrst machine I got Ubuntu & wireless to work on, using a Belkin PCMCIA card. I used it for internet radio in the garage so the screen damage didn't matter. But the power supply just went. I guess that's it