Our Favorite Lifehacker Posts of the Week

Lifehacker's got some tips on avoiding car dealer shenanigans, avoiding traffic ticket myths, avoiding crappy looking offices and avoiding being frustrated by the OS X finder being lousy.

Tweak your OS X finder to not be quite so horrible
Get more from Boxee
Avoid these car dealer tricks

DIY magnetic keyboard and mouse
Here's a tip: don't give your email address and password to websites that they don't belong to. It's an obvious tip, maybe, but lots of people have been doing it lately
Five best clipboard managers

Top 10 Firefox 3.5 features
How to set up a temporary office that looks nice
Debunking traffic ticket myths