Thank you both for your suggestions! I'll look into those I am curious, though, from a more low-level perspective, how one would determine where they could source power without the need for extraneous purchases, like the splitter from Mezel? And while I'm sure it's much more complicated, hell, even how you would go about designing your own splitter, for example! I've seen GI sourcing to be a common theme; is that pretty much the go-to, fairly safe place to tap for power for lower requirement/draw mods, like a couple LEDs? Just find any ol' GI, clip onto it, and boom, you're good to go? I know you wouldn't want to do that with too much, but for one or two small mods? I know this is a complex field, and I'm only just starting to learn about pins and electronics in general, but I'm very curious and would love to learn more! Any suggestions with poking around using a multimeter to find a preferred source, or anything like that?