Favorite USB wireless card for Ubuntu?

Dear LazyWeb,

Do you have a favorite USB wifi network card for a laptop running Ubuntu?

Sincerely, Xaprb

I'm Baron Schwartz, the founder and CEO of VividCortex. I am the author of High Performance MySQL and lots of open-source software for performance analysis, monitoring, and system administration. I contribute to various database communities such as Oracle, PostgreSQL, Redis and MongoDB. More about me.