I'm not new to shmups as a whole, though; I grew up during the 8/16 bit era, and some of my childhood favorites include Abadox, R-Type 3 (never finished it though, damn fourth boss

Anyways, I ran across System11's review for Imperishable Night, and it inspired me to download it and give it a whirl; I fell in love with the game, and after a few weeks (and, apparently, about 33 hours of play time), 1CC'd path B on Normal difficulty. I gave Suberranean Animism a whirl, and didn't care for it at all; a combination of its first two stages being way too long (especially the second, since both the miniboss and end boss take for-fucking-ever to kill), its score system doesn't really work well on normal difficulty (the graze-bar doesn't fill enough since there's not enough on the screen, so the system is essentially "get to the point of collection as much as you can"; even though I don't play for score so much as survival, having a good score system to play with makes the early levels a lot more fun once survival is mastered in them), and only one of the six shot types felt at all usable (Reimu A). Meanwhile, while I was playing IN, I stumbled across the forums here, and saw someone mention Futari as "Touhou done right"; I downloaded SlowMame and a 1.5 rom, played it, and fell in love quite quickly. The same sort of masochistic love I had for Abadox and R-Type 3 as a child (Stage 3 of Futari 1.5 original is absolutely demolishing me, lol).
Anyways, I'm wondering what other games I should seek out and try. It's got to be either PC or something I can emulate easily, since I don't any console (or even a TV), I'd rather not have to go to too huge of lengths to manage rank (which, from what I've read, eliminates Raizing games from the possibilities), and would rather it not be too hard (Futari is certainly hard enough for a n00b like me). A few that are on the "to try" list:
Crimzon Clover (acquiring this may prove troublesome...)
Dragon Blaze (assuming MAME has a way of setting rapid-fire; I assume it does)
ESPGaluda (I'd like to branch out a bit more before diving deeper into Cave, although this one does sound a lot like what I'm looking for based on what I've read)
DeathSmiles
Anything else I should add to this list?