7200rpm ATA laptop drive that doesn't cost a buttload. iBook processor upgrades, mac laptop hard drive size lime remover with a simple firmware hack. XPostFacto updated for Leopard(its open source anyways). Wireless power up to 800 ft. Macrovision to be removed from all VHS decks. DVD deck for you car, none of this crappy "portable" dvd players with the screen. cheaper MacPro with upgradeable parts.