Close to their debut, this topic was beat to death...
Ultimately the 13 is almost as portable as 11 for the typical business environment - both will fit the average briefcase/messenger bag/backpack, and the weight difference is ultimately minimal.
The 11 is more usable if you hang in the coffee shop or want to save money... Even though some may argue, 11 is what you would by if you wanted a notebook, but now you can really get a full powerful machine... 13 you get if you want more of a working machine... Again, that's just my thoughts...
Ultimately the 13 is almost as portable as 11 for the typical business environment - both will fit the average briefcase/messenger bag/backpack, and the weight difference is ultimately minimal.
The 11 is more usable if you hang in the coffee shop or want to save money... Even though some may argue, 11 is what you would by if you wanted a notebook, but now you can really get a full powerful machine... 13 you get if you want more of a working machine... Again, that's just my thoughts...