the furthest i ever got was back when I originally played it on Dreamcast, and it couldn't have been very far. I found the PC version and snatched it up, I've installed it a few times and fiddled around, but never got serious about playing it. I want to now.
I remember this game amazing me on the dreamcast for its scope reallly it was GTAIII before GTAIII. And david bowie does such a great musical score in this game.