A lighter system, without all the unnecessary software and tools installed is a truly awesome one. Just why we are kicked about the Microsoft Signature PC that is expected to provide lesser pre-installs and a better performance. Dell, Asus, Sony and other manufacturers are pretty much giving us the kick we need to sell some annoying products and tools. Microsoft may give all of these undesirables the boot. There's a Signature premium too that adds LoJack their tracking and a year of technical support benefits.

The Microsoft Signature will cost $100. It's also promising a simpler interface with minimalist start button and all.
Wired