I seem to agree. There are those who are convinced each way.

I have a '04 SM and a magnet will not stick to the header pipes, but will stick to everything thereafter.

The magnet test isn't always conclusive on SS because some grades have enough ferrous content to be magnetic - But - A magnet will ALWAYS stick to CS.

So, I'm gonna say mine are SS

2004 Triumph Speedmaster (J Lo) 2006 Yamaha Stratoliner (Adele)