1st time poster, 1st time buyer. To put my purchase in context, I'm looking toward moving my entire household over to macs over the next few years. A macmini to use as media server (primarily for audio to replace a cd player) with an ipod touch to use as remote and for other purposes. Might also purchase an imac for a basement room. At this point, looking to buy a laptop and besides low power tasks (surfing the internet, etc.) will primarily use the laptop for editing home movies in imovie and for personal photos. I've spent many hours researching the forums, and I will not be doing 3-d graphics or other graphics. I understand to buy the best you can, but I don't want overkill for my needs and I understand prices will continue to fall. At the same time, I hate delay in computers and I want something that will accomplish video editing in a timely fashion. Advice on what will will fulfill my needs in a laptop for video editing as far as minimum requirements? Thanks