Has anyone gone through the trouble of ordering the Vista upgrade for pc's purchased after October with XP?

I decided to try it out today. Firstly they send you to a site called moduslink, which is so spartan it could easily pass as a scam site!
After entering serials, models etc. they then inform you there will be a shipping charge of $30. Aha, well, I have four qualifying machines so I though I'd do them all at the same time to save on shipping costs...

...no such luck - they charge the shipping fee PER upgrade :-/

Is there an easier/cheaper way? How are other manufacturers doing the upgrades (all through moduslink?).

While $30 is of course a good price for Vista, it's always better for free Laughing

Matt...