Good Logos Gone Bad; And Vice Versa

I stumbled upon The Best and Worst Logo Remakes of the Century by aclevercookie and thought that it was a very educational and well written post.

As they say, beauty is in the eye of the beholder. However, I also believe that style is pretty much a standard. Any logo, or design element at that, doesn’t need to be beautiful in order to have style. In fact, more often than not, it’s the simplest of things that are the most stylish.

Need examples? Well, here are some I can recall off-hand:

What are some of your favourite logos?