Sharper Image is noted more for filter-less air cleaners then Zero Gravity space flights, right?  Not any more.  You can now reserve a Zero Gravity space flight through the Sharper Image catalog.  This is a little peek at the future where a couple of minutes of weightlessness could replace a vacation to Europe.  I can think of other things to spend close to $4,000 on, but this might be one of those experiences that will last a lifetime.

Via Sharper Image