My refurb White Macbook (2.2, 120gb, SD) is being delivered today (on the truck for delivery!) and I have a few questions. I still have the mini-dvi adapter from my iBook G4 (which died about a year and a half ago), will it work with my Macbook? I'd hate to purchase another one if this one will suffice. Secondly, I will be using my Macbook for some mid-range music production (may get an mbox in a few months) and am wondering if the performance increase between 2 and 4gb of Ram will make a difference? Granted, 4gb is very cheap right now and may be worth the upgrade in the future, but I'm just curious if it will make a huge difference in for now running Logic Express or in the future running pro tools.