Exotek +8mm chassis- any thoughts?

[Maxbashing]

Hi all,

I have been considering getting one of these but I'm struggling to find out any opinions on it. This summer I will be running the 210 on our local tracks which are grass and dirt and might visit another track which is astro. I'm a rubbish driver and have struggled since I switch from a cougar to the 210. When I got the extended chassis for the cougar I thought it helped loads but I'm cautious about spending the best part if £100 for something so unknown.