I ride 08 TNKs and love them. As said above, it's a stiff ski.
You have not said much about yourself (weight, height, ski preference) so it's hard to determine if it's the right ski for you. Some people prefer super soft skis for jibbing, while others prefer stiff skis. With a softer ski it will be easier to butter etc, but that's not to say that it's impossible on a stiff park ski either. Conversely, a stiff park ski will hold its line better at speed and be more stable when landing big airs.
In sum - you want a park ski that can jib. TNK's can do this quite well.