I use ENE06 (with some personal changes) because I found it was a clean and simple skin to use. The main things I changed from the skin was just the sounds, and circles basically. I like my circles to be black/grey with a white number and border, because it helps me concentrate on them better. Any other colours besides black and white will take me a while to get used to. Lastly, The only problem I have about it, is that the girl under the drain bar may get in the way sometimes. Either than that, it is a great skin to use.
-Choilicious is the creator of the skin-