[Gamer_Z]

Quote:

Originally Posted by Vince You can probably buy OEM versions of Windows in batches if you're a computer repairer or something, at a discounted price (they come in thin cardboard boxes). Every version/disc may only be used once, the sticker with the serial that comes with it must be sticked on the computer's case and you must supply the customer with the actual disc.

Or make a recovery partition so you won't have to put money into DVD's :P
then you need only to buy serials. and supply them on the case with the recovery partition along.