I found a Nexus 6 for $75 on Craigslist, only thing wrong with it is the top corner has some light scratches (which is covered by the Spigen case it came with). I also have my Nexus 5 that I got for $130 (should've probably paid a little less for it for it's condition but I was desperate to get off Windows Phone the cheapest way possible and soon as possible). I like the N5 way more, even though it won't get N. It runs extremely smooth, and the only complaint is the battery life (max SOT for me is 3 hours...MAX, Doze is awesome though). I'm going to look into replacing the battery, though I don't think that's the problem because when battery saver is activated the phone has a higher SOT.