Oh, one other not so minor nit,
since you'd have to give the 3rd party root
access, are you REALLY (I mean absolutely
positively sure) you want to give that to
someone else? I don't give root access to
anyone who doesn't absolutely positively
need it. DANGEROUS!
I'd suggest you either get better at
instructions or you do the work with someone looking over your
shoulder (except when you type passwords) or
on the phone when YOU do it.
Certificates have to be updated, etc. So
this isn't a once and done
situation.
David