I'm sorry I keep asking questions about the Quest but i'm a non-vr faggot here who wants to get involved and the idea of a device I can use stand alone AND optionally tether to my PC excites me, I think it's exactly what I want. 
With that in mind I have a question regards storage capacities. 
I see the Quest comes in 64gb and 128gb models. Surely while using the Oculus Link the storage of my headset won't matter, right? Those applications will be installed on my PC, not the headset? 
So I can safely buy the 64gb model?