I've just started a pair of socks using the Universal Sock Pattern. This is just my second pair of socks, the first being done in sport-weight wool and a bit loose all over. I want to make sure I've cast on a good number of stitches before I get too far into it. My stockinette gauge is 7.5 st per inch (though the leg will be worked mostly in K3 P1 rib). So, per the pattern I've cast on 60 stitches. To my inexperienced eye, after having done the cuff and a bit of the leg, this doesn't seem like enough stitches.
So, a few questions:
If most, but not all, of the sock is in K3 P1 rib, should I still use stockinette to measure my gauge? And, just how wide should a sock be for a gentleman with an average-sized foot?