By Fjodor on Apr. 5, 2007.
HardOCP.com writer Brian Boyko took Vista for a spin, using it exclusively on his home machine for 30 days, resulting in 30 Days with Windows Vista.
It is a lengthy piece, seems unbiased, and he even puts in a nice little disclaimer, stating that he is by no means an MS-basher. It could be hard to tell, though, from what he has to say about Vista.
The only mildly interested readers should at least read the conclusion (reachable from the article front page).