With news breaking that Google is likely working on some sort of MVNO service for Nexus handsets, we’ve got as many new questions as we had old curiosities. Is Google sidestepping carriers and bringing a network direct to customers? Yes and no. While ‘Project Fi’ definitely tells us Google has something going on, we don’t get a lot of the gritty details. We won’t until Google wants us to know about it, either. Still, we wonder if this might just be the coolest thing to come from Google I/O this year.