All the big caps are mounted at the PCBs bottom side (sorry no photos). I used stock
electrolytics and bridged them with the blue MKP's you can see on the above photos.
I used Orange Drops for the µ22- and Solen Fast for the 10µ-types.
Also U can see that I rewired the heaters, so that I could make use of 6.3V for the 12A*7 tubes.