Maybe there's not much support for an Olympics boycott but who wants to buy into the Beijing Opening Ceremonies telecast right now? Who wants to be associated with China at all? Yahoo urges you to think it through.
In the meantime, I think we can all feel good about Free Tibet clothing. And if this sounds vague--"Sale proceeds will help fund a series of creative, nonviolent campaigns to highlight the situation in Tibet, including protests against the Olympic torch being carried to the top of Mount Everest and a protest banner hung on the Great Wall of China"--don't worry about it.