[QuadList] VTR drum refurb

[Shai Drori]

Please excuse cross posting.
For a project I'm involved in we are trying to revive some old VTRs that 
have been sitting in storage. No one knows for sure actual working 
condition, but  the tech says they were shelved working but with worn 
out head drums. Does anyone know of a source for NOS heads or a company 
that can refurbish the heads in these VTRs? I have already contacted 
Videomagnetics, but I wonder if there are other options?
Also, given a choice what would be a better VTR to revive the PR-6 or 
the PR-2b? We got 3 of each?
Does anyone have thoughts about the bu-950? Should we use it with an 
external TBC or is the one in it good by today's standards?
Cheers
Shai

-- 
בברכה,
שי דרורי
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