I do not want to pump the price, I do not own a single SDC.
This is just my opinion.

So far I've only seen the success of the plans of the SDC devs,
therefore if the ZK would be released, and it looks like a matter of when it will be released, days...

There's only room for one true anon coin right now, and it should be the SDC with ZK.
In fact we still don't have a real anon coin.
So SDC could be the first.