Right now I have a ETK Electrick thunder king, I Can convert it to a NTK Nitro T hunder king for about $350 including a nice .21 engin.

I was also told to look at getting a new T-maxx with the 2.5 instead, but im not sure im convinced I should ditch my Thunder king.

http://www.nitroextreme.com has some cool videos of an NTK in action.

Which would be a better bet NTK (1/8 scale) or T-Maxx?