I am not fond of signatures and avatars in general . I have seen some people spending lots of thinking times about these when they should think of what they write in their posts.

However, if I was to choose a signature,
.... I do not watch much TV, and I am not fond of most of the media
So, the signature I would choose is :

( Media, the weapon of mass distr-A-ction )

It's not my invention, I heard it somewhere and liked it very much