I may be switching to a Mac within the next few months...something I've been waiting for a long time. But I want this to be an intelligent switch. I really like the aesthetics of the Apple notebooks, but I want that aesthetic to last a while. I've seen many MacBooks with horribly discolored palmrests and shiny trackpads, but I've also seen some pretty badly stained aluminum MacBook Pros. What design would hold up the longest? I personally find both versions of the laptop very beautiful, but I need help deciding.