What makes you change a skin when you do? Is it boredom, or does something new and shiny catch your eye?
I like to "try" most Windowblinds but only a few make me change my setup. Those I use for a week or so and then either I'll find something new or try some different combinations.
What is the most recent skin you switched to on your PC?
Currently using Sirach by APB and loving it. My Windowblind choice usually dictates a change to all my other "skinnables".