looks like it's coming together. consider a seat with a backrest or high-ish back rise. since you can't really stand up on a stretch it's harder to accellerate or push up hills. a seat with a backrest gives you something to push back against to help. if you can weld you can cobble up one, or ebay has halfway decent prices on them if you keep and eye out for sales.
i finally put the high ape hangers on a recent project. it's different, but i think i'll leave them on. i think i like the big half moon's better though.
that style of frame is popular enough that i would look and see if someone makes a tank bag that fits in the tank spot. it's a pretty nice, and practical thing. maybe even try that rouge panda place and see about getting a bag made, but that gets costly. or depending on the color you choose, a swingarm bag off amazon.
https://www.amazon.com/Leather-Motor...ingarm+bag+red
(also in black and brown when they have all the colors. i think the price might rise though when they have all the colors and it's the riding season). i've put these on a few bikes and like them a lot.