I love them, of course. Their earlier movies (most notably the two Toy Stories, A Bug's Life and Monster's Inc.) hold incredible memories for me, and I recently re-watched them, and their still amazing as fuck. Even though I'm still only 15, they brought me straight back to childhood, albeit this time I may have been a little bit more analytic about the movie, and maybe understood some dialogue and undertones a little bit better. But they didn't muddle my memories of them, they were still amazing.
I plan to definitely go watch Toy Story 3 (it comes out on the fuckin' 16th of July here, *grumblegrumble*), and I expect it to be every bit as good as Pixar's movies have been for the last 15 years.