I am with Steve on this one. (Albeit that I now own a Savage).
I had aTerra Crusher and itwas a great truck. As Steve said, the wheels were too heavy, the engine was underpowered, reverse was a complete POS and made the tranny slip. The TNX is essentially the same design as the TC, but with all of this resolved. It should be a great truck. I still have difficulty with these "true" 1/8 trucks only having a small block though. They are pysically larger than a Savage, but small block. What was Tamiya thinking on that one??
I love my Savage, but must admit, the TNX should be great.