I am a fan of the filter! I love them! Though sometimes, I just like my own techniques in my images. I could play with overlays and filters all day long.
Here are few images that I applied filters to.
I love how a few enhancements can change the tone of an image. An image to me, is a feeling, a response, a memory. Therefore, every enhancement I make, may draw a response from the viewer, as it does me.
More is sometimes exactly what the eye needs. More can lead more to the imagination.