I enjoyed this!
I didn't notice this one come out, I kind of accidentally stumbled across it. I love the first two Fletch movies, so was really looking forward to seeing this new one.
It has all the quick wisecrack style of the originals and Hamm does a good job with the material, but is not a young Chevy Chase, but close. It's like a good, modern interpretation of the older Fletch movies and really needs to be embraced as such, otherwise you'll be disappointed if you are yearning for another mid-to-late-1980s film.
There's a couple of police detectives in it who were a lot of fun, especially the lady. I found the kitchen scene a really funny sequence, especially with the dog yapping in the background as all the gags happen.
And how about that techno-loving old guy!