The Inq-well seems to think that once the 939 platform comes out, AMD will continue to make 754-pin chips, & market them as budget processors; much in the same spirit as the Duron. Makes sense to me...

"There are some big changes in store for AMD though. What happens to socket 754 after the 3700+ comes out? The new AMD value line, that’s what. It seems AMD is about to launch a new ‘son of Duron’, with a completely new name."