I think the reason it wasn't released with the 15" models is because of the screen size, not because of matte or anything but when the SR LED models were released, they didn't offer the 17" improved model during that release either. It came later. So it seems the 17" is always updated later.
So it seems the 17" is always updated later.
Not true. Remember TiBook > AlBook?
More likely they wanted to get the two most popular sizes out first. They may have been pinched for time and needed to do such for the holiday rush.
More likely the new manufacturing process weren't ready for the larger MacBook Pro or late technical issues.
I'm almost sure that nvidia is developing SLI dual gpus for the 17 inches MBPro, as they have more space for it. So they are finishing the design of the mac motherboard to allow two gpus and solutionating the overheating problem and the battery problem. I BET FOR THIS, we have entered in the nvidia era so this can be a reallistic argument for the 17" delay..
They have another problem with the new screen design, as they may be very thin to allow 17 inches displays because the alluminium coul not support that size without blendig problems because of the torque when opening and collision probabillity (I think that the new and horrible glass in front of the screen is part of the structure of the screen's shell, it is a reinforcement to manage the new ultrathin size of the display, as the policarbonate is more ressistant than the alluminum to blending deformations)
More likely they wanted to get the two most popular sizes out first. They may have been pinched for time and needed to do such for the holiday rush. I'm willing to bet 80 percent of Apple notebook buyers get the models with the new casing even before the update. In other words, most people buy the 13.3" MacBook or 15.4" MacBook Pro.
I am sorta confused at why Apple picked a 24" ACD to redesign first. I guess if you pony out the dough, you go for the bigger one instead of the 20" display. I honestly don't know how they sell any of those considering the price doubling from comparable Samsung displays. Oh yeah, I can still get a 24" Samsung in matte.![]()
I bet that the 17 inch would definitely have a Matte screen once its released...
...and then people will complain how the 15 inch doesn't have that option...