These are all good suggestions in your price range. I don't think any of the original posted games (T2, DH, WW) are quite worth $1600 unless, maybe, it was immaculate. I also don't believe in the cliched/simplistic approach of "buy a top 10 machine."......
I also like a few other games in the under-$2k range, like Starship Troopers, the Shadow (might be under $2k, not sure), Johnny Mnemonic ( very fast game), Judge Dredd (widebody). And I like many of the Data East games like Tommy, WWF Royal Rumble, Jurassic Park, Last Action Hero...