Now that I have pretty much decided on the guitar niche, particularly the learning guitar niche, I'm entering the research phase of my studies. Still working out the final drilling down, but it's narrowing nicely. I'm coming to get very passionate about classical guitar, don't know all that much about it, but I am learning classical guitar while learning the niche. It's coming in bits, spurts and bumps, but I am slowly progressing in the research phase.  

It's kind of a relief to finally decide on a niche, now I need to to research to find my subniche.