Update:

>> Is there a chance to order a X1000 in the future?

> I very much think so, else the "First Contact" systems
> should better be named "Last Contact" systems ;-)

"The current X1000 batch (Third batch) may be the last production acording to Trevor. A new more commercially viable design to follow."
http://amigaworld.net/modules/newbb/viewtopic.php?topic_id=36690&forum=2&start=20#685471

If that is true the current 2nd "First Contact" batch (= 3rd batch in total) is really the "Last Contact" batch.

On the other hand, Trevor wrote:

"Additional production runs will be scheduled should demand continue to exceed the supply."
http://blog.a-eon.biz/blog/?p=1252

Edit:
The video of Trevor's AmiWest 2012 presentation (direct link, Youtube) confirms what has been reported from the show:

"We're on the last production run now. [...] We're on our 3rd production run, which will probably be our last production run. [...] This is the last batch."

[ Edited by Andreas_Wolf 20.11.2012 - 23:19 ]