I played around with my V-V#5-I a bit more. I think the sound I had in my head is a resolution to a minor triad. It was so basic, that it was hidden to me. I was trying a bunch of other things but forgot about the fundamental. I think it is a case of the minor triad is so normal that it sounds abnormal in the context of all abnormal chords. I've talked about this before. I like to drop a DΔ into the mix because it sounds so strange (therefore fitting) in a context where everything else is trying to be strange. Again, I've said it before, but I am the only one standing out in a crowd. The crowd is trying so hard with their tattoos and piercings. Taken as a whole, they are homogenized. When I, with a waistcoat and jacket, am juxtaposed, I am the one that is egregious.
The reason I've been concerned with my V-V#5-I sound is because I have been practicing my dom7 rooted on the E string and playing the ubiquitous 736251 progression in which the dom7 plays a role. And I randomly move from chords to fingerpicking, since I play the minor version of this progression which is harmonized from the harmonic minor, my scale of choice.
Before I leave I want to grouse about fingerpicking. It is such an imprecise term. It seems like when I look at a fingerpicking resource, it is almost always about picking patterns. Those are great, but I feel what I'm doing is substantively different. I am not forming a chord and playing a pattern robotically. I am actually picking notes for a melody which exists outside of any discernible pattern. I wish there was a separate term so that I could more accurately describe what I do.