I don’t hold any NSR or speak for Nu in any way. And NYAN doesn’t generally pay for promotion; we do giveaways if we want some attention.
But I’m curious about your business. Is it a free mailing list? Link?
What do you generally charge? Are all the coins you report on sponsored or what proportion would you estimate?
I’m actually trying to do a somewhat similar thing myself. I used to do a daily report on a cryptocurrency called Coin-a-Day, thus the username, and I’m looking to restart it as a sponsored thing. /r/cryptocurrency post with my announcement
I don’t make investment recommendations and I would think my reports are probably less comprehensive; I just try to do an overview basically. I’m asking for 40 NBT to sponsor a report on any cryptocurrency.
I apologize; I don’t mean to hijack your thread. It’s just that there’s enough similarity that I’m curious about what you’re doing and I also wanted to mention what I’m trying just to sort of put it out there as where I’m coming from. 
I certainly wish I had that many readers! In fact, if you’d be interested, I’d offer you a free new Coin-a-Day report on the coin of your choice you could send along with one of your future reports as a bonus to your readers if it was good enough.