I like Milledge in CF. I know Dukes is really athletic, but he's a really big guy.
fyi, dukes was the rays everday center fielder last yr and played the position brilliantly. he's a not your average center fielder size wise, but like you said...he's got FREAKISH athleticism.
i thought center was millz' ideal position, but it does look like he's more suited to be a corner outfielder.
so...idk. if pena's struggles continue in the mets series, i hope dukes takes over for the weekend series vs the marlins.