I regret trying to extend the 5-core cable in my Power Computing PSU, as I wired it wrong causing my A1200 to die. I then built a Win PC and went that route :-(
(the stupid cable was not long enough to have the PSU on the floor and the AMIGA sat on a desk. Why did they do that!!! I had to always sit the PSU on a box on the floor to raise it that bit).
I kept a load of stuff for years, digitiser, CD-ROM, Sound Sampler etc etc, then after about 5 years threw it all away.
The nightmares are fading now :-)