man, this is quite a toss up for me. I'd like better articulation, however, I don't see me doing much with these guys other than a pose similar to the maquette. As close as I can get to that. If they came as a boxed set and REASONABLY priced, then yes, I'd want them. By reasonably priced I'm talking $25. Maybe $30 if they came with their specific guns/accessories.
Otherwise, if Hasbro can't hit that pricepoint, then no, I don't need to own them again, just for an upgrade.
(I really can't believe I just said that...)