American Harvest Jet-Stream Oven?

Anybody here got one?  How do you like it?  One of the ladies giving out
samples at Sam's Club had one and I was impressed with how well it
worked.  Seems like just the ticket for baking in the summer.

I'm looking at used ones on eBay.  Are any particular models better than 
the others?  The latest ones use a direct-drive fan instead of a belt, 
but that's not necessarily a good thing if the motor runs hot.

Also posted in rec.food.cooking, but realized it might get lost in all 
the noise over there :-)

Thanks,
Bob