We always print any drawings along with the PO and attach them. It keeps us from trying to inspect parts ordered against prints that may have changed in the meanwhile, which has happened several times in the past.  
 
It would be nice to have the QC notes available, but we would likely just use a link to a controlled document instead of Evo notes.

They will print automatically when printing the PO. If they are printed when the PO is printed, then kept with the PO and given to QC on receipt, then there is no need to reprint them on receipt. YMMV.