To buy or not to buy - Netbooks

Netbooks are all the buzz and getting alot of hype but they are not ready for prime time for business users who demand more ram and hard drive space. Built in wifi is good but built in wifi using At&t, Verizon or other 3rd party celluar broadband service. The lightweight design is great, portiblility is super but the current lightweight OS will soon be Vista with much larger hardware upgrades. I say wait a bit till they work the kinks out and bump the hardware horsepower.