I love my Mara Pro but the King Can (230x65 YT Decoy full of volume reducers) was not giving quite enough progression. Either I was running lower pressure with the HSC fully closed to avoid an abrupt end, or higher pressure with too little sag. The standard can works awesome, sag is good, it rides in the middle, and just gets to the end on my test loop (1 click from open HSC, LSC open, 2 clicks from open rebound). Now the Mara Pro and Mezzer Pro (best fork on the market) are balanced for me. Now if they could only come up with an IRT for the Mara.
The can sticker does come in the box even though it doesn't mention it.