sizematters, the pass rate over the last 12 months has been 3 out of 4 FO's upgrading plus two returning 49ers.The one (and only as far as I know) direct entry guy has been terminated after the 3rd attempt at base training. Now I am no maths wiz but 5 out of 7 is a damm site closer to 70% than your ficticous 10%.
Why do you find it necessary to spice up your posts with bullsh1t.
Oh I get it........... that is 6 inches eh?