I recently bought a macbook pro that came with leopard on it and it is eligible to purchase the Snow Leopard upgrade with for $9.95. I want to know if this is the full version of snow leopard same as if I payed the $29 for it or is it like an upgrade disc just for that computer, like the restore discs that come with a new computer? The reason I am asking is I also want to put it on my older macbook pro as well and I don't want to buy a limited version. If it is I will buy the $29 one. Is it the same as the $29 one?