yup in the rebuild I would use Base Anchors instead of the funky T connection you got going there. and loose the casters / empty space and get some angled ramplates over the DDT's/ Chassis wedge.
but nice design on the weapons.. something different
:O Are you saying that my design is different and original?
And Why Square Extenders?
Make it shorter so it can flank as good as Hot Wheels. XD