I really enjoyed that. Really strong central cast, and the dynamic between the father and son looks to be interesting ground. Plus Kirk Acevedo! As a nice guy! Always a plus:)
It's been getting a lot of flak recently, it seems, due to three things; the omnipresent ad campaign, The X-Files comparison and the name JJ Abrams. The ads I can't speak to, but the X-Files comparison worked for me in the best possible way. This felt contemporary, felt grounded in the same way that something impossible in the Canadian woods felt right when The X-Files kicked off.
As to Abrams, I understand, and share, the problems some people have with Lost but this feels tighter, more controlled than either that or Alias. Plus, interestingly, Fringe is predominantly one-off episodes in it's first year and the accessibility that brings may sidestep the wilfully obtuse running on the spot Lost was guilty of for a while.
So yeah, I liked it:)