I've updated my website with some changes to the building instructions for the (MS)2 Expander that might make it easier to build. (URL) Husby LUGNET Member #320 TFM's LEGO Workshop - www.akasa.bc.ca/tfm The Vancouver LEGO Club - www.akasa.bc.ca/vlc/ (23 years ago, 13-Aug-01, to lugnet.robotics, lugnet.robotics.rcx)