Yo Lindy, Looks Like You Are It...
...for being someone with, at least, some experience at trading Greys. I have done extensive web searches and come up with tidbits here and there saying pretty much what you noted. So, am somewhat book-learned. Which is nothing compared to being Street-Smart, which you definitely are moreso than most.
If you can share anything you remember that made your trades go through, either buys or sells, it would be appreciated. This whole Grey trading thing sounds like taking a shotgun and shooting it in the dark on a moonless night and expecting to hit something.
Thanks.