Jim Brain talking about his (and Bill Herd's) work on a new C64 / C128 power supply at VCFMW 9 / ECCC 2014.
I'm really looking forward to be able to get this in the future. I'm afraid to switch on my C64 with the original power supply at this stage and I don't really need to now with the C64 Reloaded in it, but would still be nice to have for the C128 etc.
Part 1:
https://www.youtube.com/watch?v=yszGYBzxUDA
Part 2:
https://www.youtube.com/watch?v=J3aDEO3rBhg
Surprisingly interesting!