Career wise its the worst possible move you could make - well except for s******G the Stn Cdrs dog at happy hour.
Many of us have a letter from our then AoC admitting that a Co's tour followed by a CFS tour damaged our career prospect. Mind you he said not to worry cos it only effected those who where from a multi background and had gone Co to CFS - sadly this included about about 70% of his blokes!
PMA would like QFIs at the moment but stick to your guns and go for that left hand seat.
