in the grand scheme of things, as a MBP owner, i have the following opinions:
1-at first glance, i liked the updates. better specs plus lower prices is a good thing
2-at second glance, this is the update that they should have provided in November. To do what is a fairly significant-across-the-platform refresh just 6 or 7 months after their last major shakeup, is actually very un-Apple
many apple folks DISLIKE the move, and here's a few reasons why:
1-you lose the expresscard flexibility--ec34 card readers are hardly expensive, and give you the ability to read multiple formats, should you happen to own or need more than one card type-as I do, and I am sure others do as well.
2-great, they added back FW in the macbooks (now also pros...)...but they never should have removed it in the first place.
3-they still did not adjust the USB port alignments. try plugging in an iPhone and a USB thumbdrive at the same time. or a USB mouse and thumbdrive. except for the tiniest USB drives, you can't. thats a pain in the butt. and im not even complaining about how they only give you 2 USB and 1 FW, down from 3 and 2 in earlier revisions. less is really less, not more.
in most mac circles i follow, many expect to see the November MBP revisions to retain a high resale value, as a lot of people are preferring the flexibility of the card slot.
its nice that they are doing 4gb standard. not so nice they removed the 2nd graphics card in the base model "true" MBP (15 incher). Would like to see how the new screen really looks, but they still stay away from the Matte option on those models.
can't please everyone all the time....me personally, i may sell my 6 month old model and buy the similar replacement and actually save some money, because i could use the cash, and im not one who has used the ec slot...but i may as well benefit from those who'd use it