Mini is a winner in my book.
Issue was the iPad and the 11 inch Air was just to close for me, so I'll roll with the mini, 11 inch MBA, and the 15 rmbp.
Worst Decision Ever...
I went from a 3 to a mini and I am absolutely loving it.
The display is noticeably worse, but for me the portability makes up for it.
When the mini gets a retina display I will be first in line
issue was theres already an iphone, and the mini isnt significantly better than an iphone. the screen is too small to give a full web experience.
The 10" is a great tradeoff between full web experience and portabiliy (vs. a laptop..)
I roll with iPhone, iPad and 15" laptop.