Got mine in. Nice setup. I'm really happy with it. Well organized, quiet, good space inside. Not too hard to assemble. Real good color manual.
I ran seti to put some load on it and see how loud the fans got. I was surprised that it didn't cause the fans to increase speed at all at full load for extended periods. (it is a bit cold in my house now that it is winter, but this is pretty impressive nonetheless.) The stock cpu cooler is obviously designed for a much hotter processor.
Overclocked the Sempron some and it didn't increase the fan speeds either. Not sure yet what the upper limit for this system is. The bios allows you to OC the FSB from 200 up to 235. I have mine at 220 right now and am stable.
Oh, and this deal is still available as of 12-23-05