Brand new 2012 Tacoma V6 slight rough idle?

Anyone solved the rough idling issue ?
I have a 2014 Tacoma TRD Automatic; I have 9000 miles on it so far and still with the rough idle problem at neutral or park.
Spoke to dealership , they told me it is the characteristic of the 6 cylinder engine ; test drove two other vehicles on their lot ; they did not do the same !!!

 

What is rough idle anyway? I think some are seeing/feeling the A/C compressor that will cause a little "bump" in RPM when it cuts in and out. That is totally normal. The "tick" is a sound of various normal engine operating sounds it also means nothing besides serving as an OCD test.

To me rough idle is this http://m.youtube.com/watch?v=Yjmtc4jTCI4