I completely agree and many do/did speak in mbtc. it has been discussed many times. I think we should do a "stock split" by just calling btc what is today 1/1000 of a coin. because 21 million is too small for a worldwide currency and perception is important. nobody is the proud owner of .002 coin.
This.. if we can get the mass media to start calling it mBTC and saying it's only .60 for an mBTC. A few of my friends don't want to buy because they don't want to own a fraction of something...