ebay!!!!!!!!!!!
it's easy to do
1) open the key half way and see the pin.
2) push that out and remove the old blade
3) cut off the rubber that's on the proper key so you're left with just metal
4) mark onto proper key where the blade that you removed ends.
5) trim off XS metal so the proper key (now just the unique part) slides into the flip key
6) insert and carefully drill down the hole. this'll add the small ridge the pin you removed in step 1/2 slide into.
7) flick key in and out for several hours until the novelty wears off...
