Sasha , your work here is legendary and im sure you hear it from everyone but I see a great use for the skinless version as well.
As an exercise i sat my wife in front of a normal (default skin) and told her to scan the computer.
after clicking a few buttons she got up and walked out.
The point im trying to make is that to someone unfamiliar who only uses a skin once or twice a year and has a low desire to learn and comprehend it all then it needs to be really simple,and the numbers down the side are a great help. Most of the time I do all the maintenance but just occasionally a situation arises and its nice to know she can manage it. ;D ;D ;D