HA - i knew it was you... the guy looks too omani not to have been you. Nice shot and a good finish :)
I was wondering about the nail polish too - just asked my mum - she says it is henna and that like kohl it is used by men (old school men i would probably add to that ;))
Great depiction of old ways. Warm color, nice simple composition, side lighting works nicely. My only wish is that I could see a little more face to bring out a little more of the man, not just the weaving. Great shot!