Our Favorite Lifehacker Posts of the Week

Lifehacker's got some browser speed tests, file copiers and an office setup that's good if your wife only gives you a corner of a room.

Building a quad monitor alcove
Lifehacker speed tests Safari 4, Chrome and Firefox 3.5
Use an empty cigarette packet as a flash diffuser

Repair your iTunes library with meta-iPod
The Google Wave Highlight Reel
Five alternative file copiers

Top ten wallpaper tools and tweaks