For me, Remington 880/990 or Wright C series geardrive. I think the Poulan branded recip saws are VERY rare (only ever saw one) as well as the 744 Poulan.
Well Tim, those Poulan recip saws are not rebranded, they are Poulan saws made in the Poulan factory. The Allis Chalmers branded ones are the really rare ones.
Yes the 744's are hard to come by and still on my wish list.