[plt-scheme] HtDP lectures?

On Jan 15, 2009, at 12:11, Eric Tanter wrote:
> How much does this represent? maybe we can organize a PLT-thon ;-)
> On Jan 15, 2009, at 17:54 , Matthias Felleisen wrote:
>> Promise: if anyone here comes up with the sponsor money, we will  
>> make videos that bring across HtDP/2e in full life format. One of  
>> our PhD students, a former MIT student, figures it's entire  
>> semester's worth of work.

I'd be happy to pledge $100 for something like this, maybe more.  How  
big is the PLT community?