Lego calendar that syncs with Google Calendar

Lego standard colors are limited to about 10 different colors. Is that enough?. http://creative.lego.com/en-us/products/10664.aspx

Non-standard lego colored bricks can be quite rare/pricey.

And how does it sync back from Google Calendar to the Lego calendar...?

From the video, it looks like the Lego wall board is the master record.