Oh yeah, that's great if you know someone there who can introduce you to some more girls. I'm back in Cali right now so I'm pretty out of touch right now. I know for sure the next time I go back to HK I'll be trying to find more models.
Yeah FedEx is the way to go to send things back home. Not just photos, but DVDs you may buy or any items you'd like to bring home that you just don't want to deal with when going through customs.
Yeah I'll be sure to let you know if I hear anything new. I would say just continue to ask around. Or if you know Chinese or have a friend who can read/write Chinese to check out websites and forums. I'm pretty sure there are HK/Chinese versions of the model networking sites like OMP or ModelMayhem like we have here.
Good luck!