For me, pricing will always trump convenience, and with the exception of Steam sales, digital pricing is never on par with physical. Why pay full price for something I won't physical own and can't resell or return if I no longer want it/don't like? I'm not saying I don't buy digital either, but it's only when titles are on sale that I go that route.
For me, any possibility of a legitimate Ghostbusters sequel went out the door with the death of Harold Ramis. That said, I still like the idea of a film version of extreme Ghosbusters.
Artemis-V's comments