OK... I like the picture. To me, it seems too similar to the current gen MBP. Perhaps this won't be such a big deal in terms of redesign. Perhaps this will be focused on consolidating the notebook line. Let's say the 12 model rumours are true.
Bottom Model - 11-12" MacBook. Comes in 3 price points
Middle Model - 13" MacBook. Come in 4 price points, 2 for aluminium, 2 for black (look at the nanos, apple is now offering colours on lower models to get sales). This also alows them to have greater price difference between the MacBooks and the Pro models.
Top Model - MacBook Pro. 5 price points. 2 11-13" Model, 2 15" and the 17".
This way Apple are offering a smaller, lighter, cheaper option (the $800 rumours), their standard 13" consumer laptop and then both a smaller, lightweight pro model and their usual pro options.
All the notebooks will be aluminium, have the black keyboards, LED backlit screens and prices will drop by around $100-$200 in each model.
We need to slow down and stop fantasising (despite the fact that we all (especially me) can't stop)!!
5 days...