I have had this on my car for about 6 months perhaps? Maybe less. Sold the car and now this is what is left. $399 takes it all shipped.
-JB4 Stage III w/PNP harness and USB
-15 Ohm mod for JB4 (Not installed)
-JB3 box 10 Ohm (No wiring)
-DP v2 fix for the JB3
BTW this has the latest firmware already installed on it. Ready to go out-of-the-box.