Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
Do we know the upgrade price options yet anywhere?

Also are we expecting to order on 1st November?

the 2nd maybe but it's a remote probability. If it'd be for that date they had announced it on the keynote... I think it'll be the 9th or 16th if we're lucky
 
The only things we know about pricing is the 1t fusion drive. 250$. But we can speculate ram from previous models.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.