Gamespot UK has a preview of Thief II, which is based off the System Shock 2 engine which in turn is based of the first Thief engine. Funny, yes? They talk about the usual stuff, plus have 5 new screenshots. Here's a snip:

When shown at E3, Thief 2 was planned to be nothing more than an extension of the original, with a few new graphic enhancements. Now, the sequel to Looking Glass's excellent first-person action game will feature new weapons, graphic enhancements, and a more involved storyline.