I check it about 5 times a day minimum.
![Wink](https://bitcointalk.org/Smileys/default/wink.gif)
Chinese volume is 72% of the market if you believe BTC100 did 20k of vol in the last 24 hours. But even if you exclude them, it's still over 55%.
This still represents only a tiny fraction of the adoption level per capita in the US. When it really arrives they will have over 99% of the volume.