I love your videos, MetalJesus-- they always cause me to add games to my wish list that I didn't know about. This time I added Q*Bert 3, Captain Commando, and I'm especially interested in Biometal.
I remember seeing that Stealth controller in a video game magazine advertisement. Was I tempted to buy it? Nope.

In my 21 years of gaming on SNES I never owned any controllers other than the standard Nintendo-brand game pad. Not that I thought the stock controller was perfect (I despised those shoulder buttons for Street Fighter II), but when I was a kid, if I had money I used it to buy games-- never accessories. In those days everybody had these "rad" ads for their VR helmets and game pads with dozens of turbo buttons or whatever, but third-party controllers were expensive and you could never tell which ones would actually be worth the investment.
Sometime maybe you could do an episode showcasing your collection of video game T-shirts.