The Chassis looks amazing. the quality of the materials and finish are second to none.
This is the best company for competition rails, as owner of a crawlers (crazy crawlers) we alway used GSpeed rails for our competition trucks as well for a regular crawler I personally recommend GSpeed chassis for all you rock crawler need.
GSPEED Chassis TGH-V3 G10 material (rails only)
I am impressed with the rails, I believe it will work well for my set up. I am working on transferring parts over from a custom GMade 2.2/ AR60/ 4Link build I started about 8 years ago. These rails will definitely help shave a little bit of weight off my rig. This is a winter project, so when I am finished I'll send you folks a few pic's since it is a unique build.
Gabe and the G-speed TGH products are great