I think as an added incentive to do well and become an admin (and therefor bring in more money to IBIS), I request that admin skins be put in the servers. I think it would make the game more enjoyable for regulars to see the skins, and it gives admins a little more to look forward to despite having to be the most responsible people on the server at all times.
A couple that I found that may work, even though they aren't SS.
http://www.fpsbanana.com/skins/15779
http://www.fpsbanana.com/skins/18333
http://www.fpsbanana.com/skins/18379
http://www.fpsbanana.com/skins/18337
FPSbanana doesn't have too many server side skins, unfortunately.
Anyone else think this may be a good shakeup to the server? (Yes I know Zero and Jigsaw won't be available for a while, but I'd like to get some discussion going)