Logos!

Want a Google-esque logo? The fun people at GoogleFor.com have it covered for you. You can make a logo with any arbitrary text and they throw in a branded skin on Google while they are at it.
You can get sort of 2003-vintage web startup logo from the same folks: Downside: it looks like a bag of ugly. Also, it's in .bmp format. I guess this must have been the first version, which gives the little "beta" stamped on each logo extra meaning. Really you can do better than this in a few minutes with MS Paint.