Here is my list of video game accessories I use to own.

NES:

NES Advantage

SNES:

Mario Paint Mouse
Mario Paint Tablet

Nintendo 64:

Gold Controller
Grape Controller

GCN:

Indigo Controller
Platinum Controller
Wavebird Controller

Wii:

Wireless Classic Controllers (2)

Genesis:

Interactor
Menacer

Saturn:

Third Party Controllers (2)

Dreamcast:

Giant third party DC Controller (Green)

Sony PlayStation:

Digital Controller
Dual Shock Controller (Green)
Mad Catz Dual Shock Controller (Black)
Mad Catz Driving Wheel with pedals (Non-Dual Shock)
SuperStar Dance Mat

Sony PlayStation 2:

Boomerang Style Motion Controllers (2)
GunCons (2)

Microsoft Xbox:

Headset
Microphone

Microsoft Xbox 360:

Battery Charge Kit
Mad Catz Xbox 360 Controller
Pelican Xbox 360 Controllers (1 Pelican Brand, 1 GameStop licensed)

Most recent blog posts from Philip Hanan...
Top 10 Games That I've Spent The Most Hours Playing For Earth Defense Force 3 (or is that 4?) Lego RoboCop: Movies 1-3

Feedback
No one has responded to this post yet.