Remembering some of the recent posts on season extension ,maybe some would interested in this free upcoming high tunnel season extension webinar.
I know the fellow teaching it and he was always the farmer who was most advanced in his low input ,small scale, high tunnel production techniques. Never ceased to amaze me when I went visit his farm expecting to see similar sized early tunnel crops and he was always a month ahead of me . I wasn't doing bad , he was just doing great.
I think this link will get you to more info :http://www.cefs.ncsu.edu/newsevents/events/2010/sosa2010/sosa2010calendar.html#hightunnelwebinar
If it doesn't work look up Center for Enviornmental Farming Systems high tunnel webinar.
Best ,
Kerry

Thanks Kerry.  That's just what I need.  You know as I do, we don't have much time left this season, and we need to make the best of it.  The link works perfectly.

I ordered the VdB from Edible Landscape and they'll be here next week.  I hope I can grow them out a little this year.  Thanks for the tip.  I'll see you later.