I remember the lead up to Hrbinger Down. It was going to show everyone practical creature effects done right. This being after ADI got screwed on The Thing prequel effects.
After watching it I think it sent the wrong message to studios about the future of practical effects. Instead in of showcasing how effective they can be, Harbinger Down looked more like a warning on why you should go CGI.
I know the movie had a miniscule budget, I'm sure that didn't help.