RPi-400 isn't attractive for me. I always thought they are nice gifts for my nephews, but I wouldn't use them myself. What I want is a few RPi4 8GBs to make a

RPi-400 isn't attractive for me. I always thought they are nice gifts for my nephews, but I wouldn't use them myself. What I want is a few RPi4 8GBs to make a cluster at home and play around with them. Sadly they are very hard when you don't want to buy anything from hoarders.