I bought my macbook back in Oct. from bestbuy. Ad online said and in the paper said it came with Snow Leopard preinstalled or that it came with disks. Nope, neither. I am currently running 10.5.8 and the restore disk is 10.5.6. Bestbuy was no help, they claimed they were working with apple on it. I gave up.
in my opinion, buy directly from apple...