We're planning to upgrade our controllers to rapid fire mod but really for the lowest price we can (i'm a cellphone technician so don't mind doing everything myself).
What's the cheapest place to get the controllers? the chips themselfs? from video i saw its really not complicated to install the chips in the controller, but i'm not sure how complicated it will be in the future, when new games come out and the "pre-made" controllers will offer more options than what mines have.
and really any other tip from people that have that\done that will be a bless!
Many thanks!