Yesterday i completed the moon Easter egg for Dr Richthofen... but when you bash on the computer you hear Dr Maxis say "Please... there is still time... release me and i will help you stop Edward"... i didn't think much but i needed the cqd grenade and not my gerch so i threw a gerch and it landed out of the map through an open window... i then heard Dr maxis say..."Great... you released me... now bring the device to the launch pad and we can finally put an end to the Doc..."
I didn't find out anything after this... the pad could be the teleporter or the pads in the bio-dome...
post your comments and maybe we can find another secret achievement for another Easter egg on moon...
{PS... i threw the gerch through the window down the stairs near the box in the power room.}