I just bought (preorder) Leopard. I plan to fresh install it on my MBP but here's my problem.. I dont have iLife 06 or 08 CD. All i have is the CD that came with my computer (Tiger iLife included). Do I have to buy iLife 08 or can i install iLife 06 without installing Tiger over Leopard? *Or should i buy iLife 08? I've heard that it's not worth the upgrade for iphoto and idvd..