Third-party companies can't seem to make a reliable analog stick. I've had many-a third-party N64 controller go bad before its prime.
The best game accessory I've ever bought was the "Power Plug" (referred to as "The Beeping Box") for the Genesis. Fitting between the controller and the system, it allowed you to set things such as turbo buttons, toggle buttons, and, above all else, to program any button or button sequence into any other button. Useful for programming in Gaw's "Cowering lump", Nigel's "Kamekazi attack", or the standing slide from Gunstar Heroes, among other things.
And, as I bought it towards the end of the Genesis's life, it was a mere $5.
Go Moon!
Edited by - Fifth on 9/13/2005 5:25:23 PM