not that much.
i say buy now, because with the $200 discount and $299 back to school ipod discount, (which probably will not apply to any new macbook pros) you're really getting your money's worth.
besides, they wont start to ship until after halfway through september at the bare minimum. I dont think that Apple will update then though, because a few months later they will be updating the processors to Nehalem. Thats when i am guessing that they will do a big update. So unless you want to wait until january 2009 to get a new macbook pro, (with generally small updates and no new ipod) I suggest that you buy now. i am![]()
Why not wait until Sept 15? The very last day.....OR get a refurb and forget about worrying about a rebate, unless you really NEED the free electronics.The Back-to-School promotion runs until Sept. 15, so I don't think there is a hurry for you to buy now to cash in on it. I'm going to grad school and I plan on waiting until August to buy a MBP.
And your source for your certainty??I'm fairly certain there will be an update by then, in addition to the new chipset with lower power consumption, a new Nvidia or AMD graphics card and probably some other nice bonuses like a larger HDD.
The only thing you know for certain.If you're not in a hurry to buy the MBP, I'd recommend waiting until either it is updated or you need it.
barefeats.com does a nice comparison of speeds between 07 MBP (Santa Rosa) and 08 MBP (Penryn).
In short, they penryns are a little faster in all tests, except for the base model 08, which is actually slightly slower on 1-2 tests (3MB vs 4 MB L2)...
point being, that from update to update, you see modest gains...and i suspect that even with Nehalem (sp?) - Apple may just throttle back some of the improvements to keep this steady trajectory (Intel would be wise to do the same)...better to have 3 incremental updates (over 18 mos) than 1 dramatic one and 2 more that plateau (over the same period).
I'll eventually swap my 2.5 year old iBook for a MBP, but despite the slew of new revisions of MB & MBP, i still find this thing to be very useful (as is my 99 G4 AGP tower).
The point? it's tempting to wring one's hands over when the next update is coming, but in the long run, your new computer will serve you for a long time. Get it now and enjoy it - plus this will save you all the time that you otherwise would waste refreshing macrumors.com to see what the next rumor might be....
barefeats.com does a nice comparison of speeds between 07 MBP (Santa Rosa) and 08 MBP (Penryn).
In short, they penryns are a little faster in all tests, except for the base model 08, which is actually slightly slower on 1-2 tests (3MB vs 4 MB L2)...
point being, that from update to update, you see modest gains...and i suspect that even with Nehalem (sp?) - Apple may just throttle back some of the improvements to keep this steady trajectory (Intel would be wise to do the same)...better to have 3 incremental updates (over 18 mos) than 1 dramatic one and 2 more that plateau (over the same period).
I'll eventually swap my 2.5 year old iBook for a MBP, but despite the slew of new revisions of MB & MBP, i still find this thing to be very useful (as is my 99 G4 AGP tower).
The point? it's tempting to wring one's hands over when the next update is coming, but in the long run, your new computer will serve you for a long time. Get it now and enjoy it - plus this will save you all the time that you otherwise would waste refreshing macrumors.com to see what the next rumor might be....