A ferMBP tes and thoughts:
The stock $1,299 MBA only comes with 4GB of RAM. If you're upgrading to 8GB, it costs $1,399. So the price difference compared to the stock $1,499 MBP would actually be $100.
I'm also surprised no-one has mentioned the notable difference in CPU power between the two machines...
Anyway, here's what you really get for that extra $200 (stock MBA@$1,299 vs stock MBP@$1,499):
- Retina Display (about 70% more resolution in the same screen size)
- Faster dual core i5 processors (2.4Ghz in MBP vs 1.3Ghz in MBA)
- Double the RAM (4GB additional)
- Additional ports: 1x Thunderbolt, 1x HDMI
Arguable downsides:
- You'd gain exactly 1/2 pound in weight (3.46 vs 2.96 lbs)
- You'd lose 3 hours of battery life (9 vs 12)
I can attest that neither the weight nor the battery life appear to be major issues for most people I know.
Again, what you're comparing (in your original post) is actually a $100 difference in price, and the only thing you would remove from that list is the added RAM.
So the real question becomes: "All the rest being equal, is the Retina Display, Faster CPU, and the additional ports worth an extra $100?"
I'm leaning pretty heavily toward saying "yes" to that. In addition, regarding resale value, you should be able to recover at least that difference in price down the road as well... so it shouldn't really be a factor.
All that said: I bought the stock $1,299 MBA (256/4GB) a couple of months ago, specifically because I didn't need the better resolution, power or RAM for what it's used for (simple day to day business use). If I was expecting to do anything more with it however (video/photo editing, music composing, etc.) I would have definitely spent the additional $200.
Hope this provides a little more useful perspective. Whichever you decide is best for you, I'm sure you'll be very happy with it. I know I am!