The silver body at the back in the top photo is a Madcap one, mounted on an uprated Madcap.
This is what an Egress looks like.
The Grasshopper belongs to Grahoo and started life as a Grasshopper Mk1 but now has DT-02 suspension. Gearbox is a mix of TA05, TRF415 and WW2 parts.
http://www.tamiyaclub.com/showroom_m...d=60259&id=418
Still prefer his TA04 based Grasshopper
http://www.tam.ne.jp/nic/grh/grhnew.html