Not so much the quantity of LED's but the sheer amount of very small soldering, I baulk at!
I'll have a more think about it when I've cleared the shed.
I'm finally putting together the psu I started 3 years ago, including making a chassis, case, rear-front panel, and of course the actual front panel, so I'm caught up in wiring and metal-bashing at the moment, meanwhiile the accumulated junk, errr I mean resources in the shed is getting shoved around and turned into more and more chaotic and in-the-way heaps. But since I'm having the Big Push to get this thing finished (and I still haven't been able to test it's auto-parallel function due to increasing flakiness of test builds). I keep finding mistakes in my design, like having left far too much space for the front heatsinks - left over legacy for when I guessed the size and forgot to change it to the real one, and like finding that the upper level of it's 2 overlapping level chassis blocks access to 1 of it's presets. And making the bottom deck of the chassis 10mm too short. Annoying as fnork. This is what comes of designing stuff whilst watching TV and having never ending interruptions...