After weeks of procrastination I finally made up my mind: MacBook or MacBook Pro. For all the best reasons I decided to go with a Pro and keep my lightweight MacBook Air as a sort of portable netbook. The Pro is now my main computer and will travel with me when I leave home for more than a day or two. Having waited so long, I went for a customised 2.8GHz machine with the 7,200 rpm 320GB disk. While I probably don't need the power of this processor at the moment, I always have an eye on resale two or three years down the line. I've learned that it pays to go for the highest available specification at the time of purchase. My shiny new MBP arrived last week and I have ported all my stuff across with no problems. I will report further when I've had some hands-on experience.