I am really sad about it. I liked these boxes.
October 26, 2010
Effective October 31, 2010, IBM will withdraw from marketing the following IBM System x products. After this date you can no longer obtain these products directly from IBM.
You can obtain these products on an as-available basis through IBM Business Partners, resellers, or distributors.
There may be a lot of good reasons, why IBM will not bring a replacement. But I get the impression, that IBM looses another opportunity to gain market share in the SMB market (I mean SMB by internationally accepted standards, not IBM standards).