Where can I get info on it? I have Shadows of N. America, Main, and UB. None of these give em much to work with. If there's a book, site or stuff you know, could you please post it here?

The book Bug City comes immediately to mind.

Uh-oh. You're kidding me, right?

Nope. It's product number is 7117. Sadly though, it is very out-of-print. Copies can still be found however, now that you know what to look for.

If you've got UB, you shouldn't have too much trouble finding Bug City, I'd think.

Two other good resources are Target :UCAS and the original Threats book.

For rules MitS

The novel Burning Bright chronicles the events leading up to Bug City. Good luck finding both. My best advice to keep your eyes on Ebay. Good luck.