I jumped into iOS development earlier this year but I feel like a cheat when I almost always go back to my MBA to do anything other than read in Kindle/iBooks.

I jumped into iOS development earlier this year but I feel like a cheat when I almost always go back to my MBA to do anything other than read in Kindle/iBooks. To be honest I'd much rather be writing native Mac OS X apps but the bulk of new development work seems to be on iOS these days. As the other responder said, Apple has kind of disrupted its own market by making such polished and portable laptops.