So this isn't Little Brother related, but I just keep hearing about and seeing ads for shows starting in the fall that have sci fi leanings (like "The Event," which I posted about last week).
Another new show coming out is called "No Ordinary Family," starring Michael Chiklis and Julie Benz (of "Dexter" fame, among other awesome shows). The show is about a super hero-esque family. At first glance I wasn't sure whether it would really be sci fi or more of a fantasy thing, but it according to wikipedia, the family gets their powers after a plane crash in the Amazon River, which seems to lean it towards sci fi, as I assume some chemical property of the river is responsible for the change. The link to the video section of the official site is in the title. Lots of clips and such.
Anyway, it looks like a fun, live-action version of "The Incredibles," plus Julie Benz is awesome, so it might be worth checking out. However, as with "The Event," I have a strong feeling that it may not last very long. These types of shows seem to disappear very fast.