Was browsing the core rulebook today, and came across the AT-EST Exploration and Survey Walker. It peaked my interest, due to the size and description. I did a search on Wookieepedia and found nothing, not even a mention under 'walker'. Also searched on Google and found nothing. Anyone have any references?

The AT-EST seems to be an FFG original. Too bad they didn't include a picture of the thing.

The book describes it as a scaled down version of the AT-TE. http://starwars.wikia.com/wiki/All_Terrain_Tactical_Enforcer

So basically less guns and smaller.

with more sensors and other sciency stuff on board.