idle

First let me say that i plan on going back to the dealer and sitting in another R Spec but i will not be able to do that until monday. I was just wondering if anyone else has experienced any of my issues. The first issue i am having is that my gas mileage seems to be getting worse. I have...

To all that have the r-spec. Does anyone have an annoying clicking noise as the engine idles? I was told it's the way the new GDI engine is. I test drove two and they all sounded the same.

Are other owners experiencing a high idle at about 1500 to 2000 rpm upon start up in the cold? Once warmed up it drps to a normal 600 to 800 RPM's. Is this a normal choke level RPM?