I'm trying to decide whether to get the LG G3 for $410 or the Nexus 5 for $360 w/ the bonus $75.
G3. Creative software features, better camera, bigger and removable battery, higher screen size/resolution, double memory capacity + microSD card, and I think it looks better but that could be subjective. The only advantage the Nexus 5 has it comes unlocked but that can be done for the G3 afterward too so there's little reason to pick the Nexus 5. Don't worry about the price; get yourself something nice that will last longer.