Debuted in 2000, the Cold Fusion line replaced the base model Supercocker in P&P's line up. Limited to a run of 50 bodies at a time, each one is basically a 1 of 50 limited edition run. Once the 50 were made, P&P would redesign the milling for the next line. The original Cold Fusions were the chrome/silver version. Often using STO parts, they were often looked down upon, and the switch to hinge frames didn't enhance their rep.
This Cold Fusion is not completely original, I am not sure if this came with a slider or hinge originally, but the frame has been replaced with a Benchmark 2-finger slider.