Didio is actually a huge fan of the Metal Men, apparently. I own 'Metal Men Archives No. 1', which he wrote the intro for, and if that's anything to go by, the man is a total Metal Men fanboy - he followed the original comics with bated breath when he was a kid, and tried very hard to get a Metal Men cartoon on TV during his pre-DC career (when, apparently, he worked in television). So he'll probably be pretty faithful to the original feel of the comics, if nothing else.