Power Steering rebuild

[subasurf]

Hey guys, looking to get my power steering rack rebuild for my Alfa 90 (same rack as the 75) and chasing suggestions for specialists that know what they're doing, especially with these very tricky racks that are very prone to leaking and don't come with straight forwards seal kits.
It's probably the one job on these cars I wont attempt myself, too worried about damaging the delicate shaft.

Cheers