Yes, I tend to just use the default skin. However, I really don't care about my swapfile usage at any given moment, so I messed around a bit and it has a couple of little line graphs for my network traffic. I'd rather just have numbers though, and can't figure out how to make it work.

It currently looks like this:
[img]http://img49.imageshack.us/img49/6259/rainmeter4vw.jpg[/img]