In looking back upon Pixar's impressive resume as the release of Finding Nemo nears, I can't help but notice A Bug's Life seems underapriciated. Sure, it was a big hit in 1998 and was the highest-grossing family movie of the year, beating out (cough) that other bug movie (cough) as well as Disney's in-house animated Mulan and live-action remake Mighty Joe Young. It was a big deal on video too, but somehow it's faded away into obscurity in the minds of the public and is overlooked when people talk about Pixar. Even Disney's ads for Monsters, Inc. were quick to mention Toy Story but not A Bug's Life; the Finding Nemo ads mention both Toy Story and Monsters, Inc., but I've yet to see a single ad that mentions A Bug's Life. Shame.
My best guess would be that it wasn't the landmark first that Toy Story was but came before CGI became the hot ticket, so to speak - but you'd think with the recent flood of CGI people would look back at it more often. I've never seen A Bug's Life get as much attention as the other Pixars -- and on the rare occasion that it is remembered, it's usually for the outtakes (a Pixar first.)
Hopefully the re-release of the Collector's Edition DVD will help people rediscover this great movie. But somehow I don't think so, since Disney isn't mounting a big campign for it and is only using it to cross-promote "Finding Nemo."

to the fact that it is coming again, because I never got it in the first place, but

to the fact that it won't be as big a deal as it normally would be because Finding Nemo will overshadow it.