Going to be a recurring theme for me I think, as I enjoy having an individual look to my shots.
Not groundbreaking, but the exploration of the technique will reap benefits in other areas, in music or festival images.
I do find it helpful putting them online to get an impression of them, and am batching up some for prints as well.
The handicap is I have such a big back catalogue of shots that they just don't looked at enough, keep promising to get a day or two of cataloguing but something else is more interesting.