I just bought the Panther up-to-date discs from the Apple store online and they charged me tax! I thought that since it was online, you didn't have to pay tax. I was going to buy my new iBook G4 from the online store because I thought I could save a significant amount on tax, but now I guess I can just go the physical Apple store in Virginia. Is this the experience of others? Why would you even bother to buy something online from Apple if there is tax? You might as well just get it in a store and save yourself the week wait. At least they don't have shipping charges...