need help sliming my cd further

Ok heres what I have so far on my custom CD:

Windows XP Pro

Winrar

Aim

WinISO

Directx9

WMP9

1 custom visual style

Msn Messenger

JavaVM

Google Toolbar

Nero6

windows xp power toys

plus some other small files that total about 100K or so, such as reg fixes, etc.

All this comes out so far to be. about 474MB of Iso goodness. I've removed the standard folders i didnt need, such as the upgrade and migration folders, as well as the value added folders. But there are a ton of drivers I don't really need installed, as well as all the other language files other than english... I've seen some posts on here about slimming these down, but no final how-to guides yet.. Does anyone have any suggestions? I'd like to be able to slap either photoshop or office on this 700 meg CD as well, and maybe a few other things, plus I'd like to have xp install as fast as possible by removing all these extra things I'll never need.

Any suggestions?

Thanks

Evan