Ok.. Calm down. That "buy now" button does have some fine print; the MSI Wind won’t actually ship for another 3-5 weeks, but when Amazon says you can  pre-order, it means that the product is actually on its way to their warehouses.

MSI actually announced that their machines would be in the US on July 7th, so Amazon might just be messing with us.

The MSI Wind is an Intel Atom powered Netbook with an 80Gb HDD, gigabit Ethernet, Bluetooth, 1Gb of RAM and an LED backlit 10" display capable of a pretty decent 1024×600 resolution.

It could be yours for just $499.  - Amazon.com product page.