I am workign on a little project and i am going to run a 3 or 4 small LED's off of a position switch but i am not sure where the best place to be to buy those would be. Like a hardware store, radio shack, best buy, car stores?

Any help is appreciated

I am planning on running the LED's off of the interior lights so they always have power, but are controlled by the limit switch...

Does any one see a problem with running my power from there?