Until now I have usually been able to work around page
collation/mulitple page problems by switching from PCL6 drivers to PS.

This is true of the more recent HP LJP2015 model of laserjet.

However the HP LJP3005 is not doing collation at all ;o(

Has anyone got this printer working with iPrint? If so, which flavour
of driver worked for you? PCL5 or PCL6 or PS?

Am I going to have to phone MS with reference to KB884897 with this

(BTW NW65sp5 and iPrintnw65sp5d)