So now we have 35.8 dps compared to 34.3 dps. For each extra proc you get in a minute, you add 1.9 dps to the Cobalt Crusher. So if you get 3 procs in one minute, the DPS of the Cobalt Crusher is now 36.2 (keep in mind if the 10% proc rate is accurate, then you will have easily 4 procs a minute). Now, lets factor in an enchant. Lets say Crusader.