An app store is possible but neither the current Nano nor the aTV support apps. It is also a point of differentiation to segment the two products to reduce cannibalization. Kinda like not providing a GPU option in the Mac Mini. The advantage of no general app store comes in having very tailored apps that run VERY well on the limited Nano class CPU as opposed to a bunch of apps that run poorly. That is the problem with $200 Android smartphones.
1/15/13 at 3:33pm