Im not sure which pipe i should get. Im thinking between the pc platinum with the pc shorty. The fmf fatty with the fmf shorty. Last the fmf sst with the fmf titanium. I really like the look of the sst and the titanium but i want the one that gives the best overall power increase. Which one would sound the best and which one will be the best power? I heard they are all sick especially the sst but i also heard that the sst is not a good pipe that it actually loses power...anybody have any of these pipes that can tell me what to get? thanks