How to install apps to Snow Leopard after a fresh reinstall and still keep the MacBook in a pre-first-boot state

snow leopard

I'm selling my 2007 White MacBook.

In line with many suggestions I've seen online I've securely wiped the drive and done a re-install but have hit a problem.

The machine came with OS X 10.4 Tiger but I've since upgraded it to Leopard then Snow Leopard.

Ideally I'd like to give the new owner the new MacBook experience with the spinning Welcome text but I'd also like to stick them on the latest Snow Leopard.
The problem is, when I do a fresh install of Snow Leopard the machine won't have the iLife applications (they are on the original Tiger install disks).

Is there a way I can get the iLife apps on there without needing to set up an account on the machine?

If not, what's the best thing to do?
Setting up an account is something I'd rather not do (I know I'd be annoyed if I bought a second-hand MacBook and it already had an account on it).
On the other hand installing Tiger and giving them the upgrade disks also seems a bit poor.

Any suggestions please?

Thanks in advance.

Follow up:
All the answers below were very informative, clearly explained and probably equally effective.
I chose the one that best suited my circumstances but hopefully they will all be of use to future readers of this question.
Thanks to all who contributed.

Best Answer

Two things - if you don't know the basics of a unix shell syntax (having a space in the right place matters, punctuation like / matters) don't do step 2 unless you can afford to re-install everything again - the rm command is unforgiving - delete the wrong file or directory with rm -rf and the mac won't boot. You can be more secure by using the srm command instead of rm and it will slowly shred the files - I use srm -sz -rf instead of rm -rf below to shred once and then zero out (which ends up being two passes and then a delete - plenty secure for my needs and not as slow as the default 35 pass overwrite before the delete)

  1. Do make sure the person buying the machine knows what they are getting recovery disks for. It's really nice to make a test account to run all the updates rather than hand them the Snow Leopard disk.

  2. Set up your Snow Leopard Mac to add one admin account named test with no password and delete any other accounts using the test account. Reboot into single user mode by holding command + s and type these exactly:

    /sbin/mount -uw /
    cd /var/db
    srm .AppleSetupDone
    cd dslocal/nodes/Default/users
    srm test.plist
    cd /Users
    rm -rf test
    halt

You can now boot the mac to see the setup welcome movie plays and quit the assistant a few steps in using command + q when it starts asking name questions and it will shut down with no account created but all the applications preserved. It will remember your wifi settings, so delete those before starting step 2 or use ethernet/a safe public wifi to run updates if you're worried about that sort of thing.

Related Question