Some great rolls on those exotics you can buy though. I bought all 3 of them. The stupid thing is that the Skullfort he is offering for upgrade (which I don't see on your list - perhaps it is in place of Monte Carlo for us peon Xbox people) is much worse than the one he is selling. So I just bought the new one and dismantled my old one for the shard. In effect I only paid 5 more coins (over buying an exotic shard to do the upgrade) for a better one (and also didn't have to waste all that glimmer on the upgrade).
Skullfort was my first exotic helm and I kind of miss it. I might upgrade that and use it instead of the other 2 Titan helms I have at the new max level. That Starfire Protocol beats my old one by like 20 points too so I bought that and dismantled my old one as well. Lucky Raspberry I never had before but that 160 Int was too hard to pass up. Now if only I could get a stupid freaking Raid helm.
And yeah, Gotdott, I don't want to hear what you got

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Anyway, the best thing Xur has is the heavy ammo synths. I never bought them there before (mine all came from when I kept hitting the glimmer cap pre-Xur upgrades and just bought them so I wasn't wasting glimmer opportunities) and didn't realize you got 5 of them for 1 coin. I always thought they were 1-for-1. That is certainly a better deal than Eris gives you (she wants, what, 5 black wax idols for 1 synth or something?). Considering I keep running out of glimmer, trading in some of my 100+ coins for them was well worth it. I was out on my Warlock and I had like 82 coins (just in her inventory, and that was
after buying Starfire Protocol) so I bought 3 stacks of 20. That ought to set me up well for Crota hard mode. They are also nice for Nightfalls. I was out last week when at Omnigull and if I had some it would have made it so much easier/faster.
In lieu of there being nothing else really to do, I continue to run the Roc playlist in my futile search for one of the new ships. I'm sure Gotdott will get one in the next strike he does

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I also topped off my second Husk of the Pit. I have another on my Titan that I need to work on. Then tonight another one popped for me while getting a sword bounty. So now I have 4 - put the extra in the Vault. It would be hard to break it down. We'll see how easy the Necrochasm upgrades are to come by in hard mode Crota...