Did a rather quick retexture of the G.E.C.K. today as it exists in Fallout 3. It's a bit quick and dirty but it looks pretty decent. It says G.E.C.K. 2, but if people want me to release it I'll just change it to G.E.C.K. (I'm using the G.E.C.K. 2 in some work I'm creating).
So if enough people care, I'll upload it to fallout3nexus.
Screenshots in NifScope:
http://i37.tinypic.com/jshv8g.jpg
http://i33.tinypic.com/14jummg.jpg
Compared to the original rusty Vault 87 G.E.C.K.:
http://i38.tinypic.com/2qdczyo.jpg
Trademark