Seen parts of it on streaming sites. Loved the powered armour- it looked just like I imagined it would be from the book. Glad, also, that it generally shied away from the book's Author Tract aspects.
Not so glad that it made Rico a blond Argentine, when he's supposed to be Filipino. But it's not a big deal.
I did like Roughneck Chronicles a bit more, though, if only because they captured the feel of the books. But not much better, because the anime OVA was just so well-done.
The Verhoeven movie doesn't count. It was originally something different, then someone noticed superficial similarities to Starship Troopers, and he bought the rights so he could use the title. His film was more of an action-satire on militarism.