I personally love the repair/testing episodes.
I have a power supply from my Netgear ReadyNAS NV+ 4disk RAID storage system that literally blew up when turning it on...after powering it down about 5 minutes prior. (you know, the pop as the magic smoke escapes...and there was quite a bit of magic smoke.)
Is that something you would be interested in looking at? I have a replacement coming in the mail, and it is not worth fixing.
But it has the usual bulging capacitors...I am personally curious at what popped finally, and why at turn on, when it had been running continuously for months.
If you would like to take a look, I will look into shipping it...if you are not interested, it goes in the trash.
Mike