I know the basic difference between the Durango SRT and the Tow N Go (TNG) is the engine; from a mechanic point of view, the rest is supposed to be the same in both versions. Has anybody experienced both and can confirm if the only difference between them is the extra power of the SRT (or if there are other relevant differences)? I have had regular R/T and SRT and the driving experience (even the steering) is so different!