Emdom is very high quality gear. You will not be disappointed.
Ken can be reached via email, but it may take him a bit to reply. Send him a message if you have questions. He will get back to you. Very nice guy in my dealings with him.
If you are looking for Multicam, backorder is the only way you will see it, because when some does come in - the backorders have claimed it all.
Not sure about the Coyote, but I am sure you will have a several week wait on your hands, the way it is with all the good gear at this time of war.