Hey guys, I found a guy online selling a Superchips 1808 programmer and I can get it for $120 bucks (plus shipping). It has never been used still in the box. A new one is over $300. I was curious to everyone's opinions about the 1808. I know everyone is going to say go H&S or Spartan but I don't have that kind of money right now. Also does anyone know if this chip can be used with either a DPF/DPF delete exhausts? I still have a stock exhaust but I have plans of deleting the DPF in the near future.