Of course the margin isn't as good- but the 64-bit A7 vs the A6 and form factor are pretty glaringly visible. I'm with TS. It's a little annoying to hear them talk about wanting everyone on a unified platform, but still having a 30-pin connector device. Once the iPad Mini and iPad 2 are gone- those will be the last of the non-retina iDevices too. We are finally through with Optical drives- let's drop the 30-pin connectors.