Thanks, I was leaning towards the chrome box and you are right we have to eat the pricing. I don't know if I need one at all but the new crate is doing what the 318 did for a while. I wouldn't call it a miss but it is like a stutter or stumble. It is a little pop sound, not consistent but annoying. I just figure that the only common parts to the 318 that I re-used on the mag 360 is the ECU, coil, ballast resistors. I haven't any other ideas. Could be I don't really know the art of fine tuning.