The Pike blows the SID out of the water on rough and chattery stuff every day of the week without trying. So don't expect the SID too feel like the pike. The SID is an XC racing fork and will never feel like a Pike no matter what the marketing claims. It is better and stiffer then the 32mm stuff, but not Pike level.I've been running the PIKE for the last 4 years.
I significantly improved my SID doing a service and using a stickier lowers oil (fox gold instead of the rockshox 0w-30) and smearing the bushings with grease. I eventually went back to a Pike though because I could never get the harshness out on the rough.