OS X Leopard Pre-order

I just realized that OS X Leopard is due to be released next month (October). I’ve studied up on a few of the feature enhancements and am pretty excited to get it. I also found out that you can pre-order it from Amazon right now for $129 plus free shipping.
Amazon has a “Pre-Order Price Guarantee” so even if you order now, you’re guaranteed to get the lowest price on the day of release.