hey - it looks like MacTrast found some interesting differences between identical pre-Lion and post-Lion 2011 MacBook Pros. Updated keyboard and manuals, and Apple is no longer including restore DVD's with newly-shipped Macs.
Also, because newly shipping MacBook Pros include neither restore DVDs
nor the ability to use Internet Restore, there's no longer any
official Apple-sanctioned way to recover your Mac from hard drive
failure, short of taking it in to Apple and potentially having to pay
a repair fee if you are out of warrantee.
Here's a link to the article: http://mctr.st/r7ILY3
Also, because newly shipping MacBook Pros include neither restore DVDs
nor the ability to use Internet Restore, there's no longer any
official Apple-sanctioned way to recover your Mac from hard drive
failure, short of taking it in to Apple and potentially having to pay
a repair fee if you are out of warrantee.
Here's a link to the article: http://mctr.st/r7ILY3