How does one remix a classic cut-n-paste track? Get a bunch of the original records, add some new but still pertinent vocal samples (or Sisqo), and update the scratch techniques. Amazingly both the ’89 Skratch Gangstaz (DJ Pone & Snayk Eyez) and the Scratch Perverts (2-time DMC Team Champs) update classic cut-n-paste tracks - by Double Dee & Steinski and Grandmaster Flash respectively - without ruining them. Neither are necessarily better than the originals, but they're both entertaining.

’89 Skratch Gangstaz - Extra Credit (Lesson 3 Remix) (Amazon)
Scratch Perverts - Adventures On The Wheels Of Steel (Amazon)