machine shop?

what all machines would be needed to do machine shop work? bore and deck blocks and heads? whats a good serdi machine cost?? crank grinder??
Mag tester
Jet washer
Sunnen hone
Seat and guide machine, kwikway, peterson.
Stone setup for valve seat.
Rod hone
Valve grinder/facer
Line hone
Crank grinder

Some stuff you can farm out, cranks and balancing..but you wanna be setup to do the rest.