For my own needs, I realise a BGA reworking station would be great for hacks. Moreover, I could let a friend operate it to the soldering instead of depending on the external company for the Z hacks.
So I think I may get one.
This one seems interesting (bga reballing to perform CPU swaps, etc), but quite expansive at >5k:
This one is $150, but I wonder how well it may perform.
I would certainly need additional reballing stuff:
Anyway, I'm no pro so I'd rather ask here for suggestions before doing anything. It'd be even better if I could it a used station from within the EU to avoid having to pay duties.