I do not believe the 2.5ghz and 2.6ghz machines are excluded.
In fact they are part of the Macbook Pro (early 2008) series. Look
HERE to confirm.
What do you think?
I don't know. It is not completely clear.
$1999. Macbook Pro 15" 2.4GHz / 2GB / 200GB 5400RPM / 256MB Vram
$2499. Macbook Pro 15" 2.5GHz / 2GB / 250GB 5400RPM / 512MB Vram
$2799. Macbook Pro 17" 2.5GHz / 2GB / 250GB 5400RPM / 512MB Vram
Everything with 2.5Ghz+ is 512MB
The list focuses on 2.2-2.4Ghz machines.
256MB cards are very specifically listed, while no machine with a 512MB card is listed in such a pinpoint way, other than the umbrella "all machines made until September 2008".
Since that would also cover the 2.4Ghz models, why did they list those specifically, but not the 2.5-2.6Ghz models?
You have to admit, it is a little unusual. Why not just say "all machines made between May 2007 and September 2008"? What were the 2.2 and 2.4 specs about since they were covered under that?
Is it possible that those machines are less prone to failure since more VRAM = more heat = higher expectation of cheap heat = more solder or slightly different process?
I don't know the answer. It is pure speculation. Just pointing out a slight deviation in the obvious, and TRYING to read between the lines of which may be the "more faulty" cards and which may be the "less faulty" cards.
We know there is a variance (they don't all fail), but they won't just come right out and say it, which leaves some interpretation by the user.
In the end, I guess it doesn't matter and the point is moot. It will either go bad, or it won't.
I'm hoping the 512's are a little more solid, but I wouldn't bet money on it.