I have a first generation white iBook 500Mhz 12.1. It is starting to act up a little so I am looking to replace it, I paid £1300 for it and so would be looking to spend a similar amount now. I use it for word processing Word and Pages, layouts Omnigraffle, presentations using PowerPoint or Keynote and general stuff like picture and movie storage from my digital camera/camcorder. I have not really used a PC since switching in 2001 and while not adverse to going back I would miss Omnigraffle. Any ideas on which laptop is a good replacement for my iBook.