From a B&H online chat support 'conversation' this afternoon (names removed):

Me: Hi, any update on EOS 1D X deliveries?

B&H rep: ...I will be glad to assist you. Please give me a few moments to begin working on your inquiry.

Me: Ok, thank you.

B&H rep: There is a shipment on the way to B&H, it will arrive after the 4th of July holiday

Me: Excellent news! Can you give me any idea if my place in the pre-order queue is high enough that it's likely I'll get one from this shipment?

B&H rep: Sure will

Me: BIG GRIN