Deus Ex's Spectacularness

Wow, I was reading an article this morning about old games that are worth buying if you have a low-end PC. It mentioned System Shock 2, and how Deus Ex got some good ideas from it and it got me thinking about just how god damned good Deus Ex was/is. It still ranks up there among the list of all time favorites, and I eagerly await the release of DX2. I've recently gotten the urge to play through it again for the 5th time, an urge that comes back to me every 3-6 months.