You shouldn't put them in profile
On a different note: Isn't Leopard a great product on its own? I am very keen to find out about Adressbook, iCal, iPhoto (labelling, stacking and freely arranging pictures), Safari (labelling and organising your bookmarks), .mac and Mail (no more "Re:'s"?)! Alotof questions about the little things that do shape our daily smiles!
My hardware guess: new LED powered 20" / 24" / 30" cinema displays