I did the same thing as Army74D suggested. Go to your local Acura/Honda dealer and ask for this part number: 82871-671-000
and if they ask for a specification or something it's a 25mm Grommet. Basically plugs up the antenna hole. After that if you REALLY still want the radio and don't have an iPod or something, get an under the dash antenna* (I had radio here before, I meant antenna!). That way it looks nice and still functions
![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
You can plug in an under the dash antenna anywhere you like, even back behind the trunk pannel like the OEM antenna was. It just won't ever be seen, and you'll have a neat plug where that ugly metal rod used to stick out.
I got the plug for around 3 bucks from my local Acura, the Honda site says around that price too. Army you got ripped off man ahah