I will be teaching half a course in the  graduate program at U. Mass, 
Amherst next Fall. The other half will be covered by Alex Coram.
I fully endorse Dave's idea of Mini courses in HET. Last May in 
Lausanne, Harald Hageman and my self gave each a two days course in 
Austrian and Cambridge Economics sponsored by the INET YSI and we had 
a good attendance. Students liked it. So perhaps there are 
encouraging signs that HET may be back in business !

Cristina