I don't know why everyone complains about Xûr never selling any heavy ammo synthesis or how they can't get the glimmer to buy any. The [b]only[/b] place I've ever bought heavy ammo synth is from the gunsmith. I don't understand how people struggle with getting so much glimmer, I don't even glimmer farm but I still always have some. I do raids all the time, I use synths occasionally and still have well over 160 heavy synth in my inventory. It's really not that hard. Edit: It's REALLY not that hard. Apparently I'm the one who's a "noob" when I've done far more raids and other things than anyone responding. So I'm done replying to the kids who just got this game for Christmas. Edit 2: Comes to show people get butt hurt when they don't have something other players have. Edit 3: Thanks to the people who actually read this post and understand what I'm saying. Edit 4: Even though I have 3 warlocks, in which I indeed swap gear, it doesn't mean I don't upgrade tons of weapons/exotic armor.