Good grief, don't I know the feeling.
I started out using a hunting harness (like with a tree stand), then a rock climbing harness (which I still use sometimes- actually used it today to climb), then I bought the Aero evolution, and it all seemed to happen really fast after that. I customized the aero, then bought a custom sling from Ken (awesome sling btw) , then made two or three custom saddles/slings, bought a couple sit drag slings, and just this week have made two deals for two more people for other slings. Plus I bought and sold several in between there.I think I probably have at least ten or eleven currently, with two more on the way. Like I said, welcome to the addiction.
It started with something but saddles have become the centerpiece for me and has progressed into a ton of different climbing methods (all of which I use, under different circumstances). Like spurs, SRT rope climbing, sticks, screw in steps, Stepp Ladder (and knock offs), etc.
Weapon choices have always varied for me.
Rifles, shotguns, pistol, compound bow (I switched to shorter ATA bow from saddle) , then most recently I switched to all traditional and have bought a ton of those bows too including three custom bows.
If you're like a lot of us, then you'll love the freedom and relative ease and simplicity of the saddle and it'll just feed your addiction to other gear too. Welcome