Update 2013-08-04: Uploaded “OpenRC Truggy Update 2013-08-04.zip” which contains updated files as follows:
Chassieplates are modified to add more space for placement of the battery next to the central diff. (central diff has been moved more off center).
Top Plates have also been modified according to the above.
Added a battery holder and receiver holder.
Modified the bumper to hopefully withstand impacts better.
As allways, questions are best asked in the G+ Community.