Same boat here as well. Three of my keys continuously either don't register or register multiple times. Took it in to an Apple store and they fixed one (for a s

Same boat here as well. Three of my keys continuously either don't register or register multiple times. Took it in to an Apple store and they fixed one (for a short amount of time) and quoted $800 in repairs (and 5-7 day turnaround) for the other two (to "replace the laptop frame"). Replacing a keyboard (or even just keys) should not be this hard.