DS moved all the time. He's not really hyper, but more frenetic. His mind never stops (and neither does his mouth). He never wanted to sleep when he was little and he never really stays still for long (but he's not running round going nuts either)
DD had very obvious awake and sleep patterns. It's a bit hard to tell what she's going to be like just yet, but she's relatively more interested in sleeping and seems to require less attention & interaction from us.